crawler loader tl120 tl130 tl140 tl150 - · pdf filetakeuchi supplies machines complying to...

OP

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TL120 TL130 TL140 TL150

Crawler Loader

OPERA TOR’S MANUAL

Book No. AT7E023

Serial No.¡TL120: 21200008~¡TL130: 21305001~¡TL140: 21402001~¡TL150: 21502001~

Read and understand these instructions.Failure to do so can cause injury or death.

WARNING

TL120TL130TL140TL150

SAFETY ALERT SYMBOLThis symbol means Attention! Be Alert! Your Safety Is Involved.The message that follows the symbol contains important informationabout safety.Read and understand the message to avoid personal injury or death.

It is the owner or employer’s responsibility to fully instruct each operator in theproper and safe operation of all equipment. All persons using this machine shouldthoroughly familiarize themselves with the following sections.

All operators must be instructed on the proper functions of the loader before runningthe machine.

Learn and practice correct use of the machine controls in a safe, clear area beforeoperating this machine on a job site.

Improper operation, inspection and maintenance of this machinecan cause injury or death.Read and understand this manual before performing anyoperation, inspection or maintenance on this machine.

Always store this manual near at hand preferably on the machine itself. If it should be lostor damaged, immediately order a new one from your Takeuchi dealer.When transferring ownership of this machine, be sure to provide this manual to the nextowner.

Takeuchi supplies machines complying to the local regulations and standards of the countryof export. If your machine has been purchased in another country or from a person orcompany of another country, it may not have the safety devices or safety standards requiredfor use in your country. Should you have any question about whether your machine complieswith the regulations and standards of your country, contact a Takeuchi dealer.

Please note that the contents and diagrams included in this manual may not match yourmachine exactly.

CAUTION

CALIFORNIA

Proposition 65 Warning

Diesel engine exhaust and some of its constituents areknown to the State of California to cause cancer, birthdefects, and other reproductive harm.Battery posts, terminals and related accessories contain leadand lead compounds, chemicals known to the State ofCalifornia to cause cancer and birth defects or otherreproductive harm. Wash hands after handling battery.

1

IMPORTANT: The word “IMPORTANT” is used to alert against operators andmaintenance personnel about situations which can result in possible damage to themachine and its components.

It is impossible to foresee every possible circumstance that might involve a potential hazard.The warnings in this manual or on the machine can not cover all possible contingencies. Youmust exercise all due care and follow normal safety procedures when operating the machineso as to ensure that no damage occurs to the machine, its operators or other persons.

EXPLANATION OF GRAPHICAL SYMBOLSFollowing is an explanation of symbols used in this manual.

, X ........ prohibition

/ ....... Lock

/ ...... Unlock

It is your responsibility to observe all pertinent laws and regulations and to follow themanufacturer’s instructions on machine operation, inspection and maintenance.

Virtually all accidents occur as the result of a failure to observe basic safety rules andprecautions. An accident can often be avoided by recognizing potentially hazardous situationsbeforehand. Read and understand all of the safety messages which explain how to preventthese accidents from occurring. Do not operate the machine until you are sure that you havegained a proper understanding of its operation, inspection and maintenance.

SlGNAL WORDSSafety messages appearing in this manual and on machine decals are identified by thewords “DANGER”, “WARNING” and “CAUTION”. These signal words mean the following:

The word “DANGER”indicates an imminentlyhazardous situationwhich, if not avoided,can result in seriousinjury or death.

The word “WARNING”indicates a potentiallyhazardous situationwhich, if not avoided,could result in seriousinjury or death.

The word “CAUTlON”indicates a potentiallyhazardous situationwhich, if not avoided,may result in minor ormoderate injury.

CAUTION WARNING DANGER

2

INTRODUCTION

T7A002

for Cab

T9A002

1

ForewordThis manual describes operation, inspection and maintenance of the machine, as well assafety instructions to be heeded during these operations.If you have any questions about the machine, please contact a Takeuchi sales or serviceoutlet.

Type C

Serial numbersCheck the serial numbers of the machine andthe engine and write them in the spacesprovided below.

Machine number :

Engine number :

Manual storageA compartment for storing this manual isprovided at the position shown on thediagram below.1. Insert the starter key and turn it

counterclockwise to unlock the cover (1).2. Open the cover (1).3. After using the manual, place it in the

plastic pouch and store it back in themanual storage.

Type A

Type B

1

T7A0012

T9A001

1

3

MACHINE DESCRIPTION

Front, rear, Ieft and rightThis manual refers the front, rear, left andright of the machine as seen when sitting inthe operator’s seat with the bucket visible tothe front.

Designated operationsUse this machine primarily for the followingoperations:¡Carrying¡Leveling¡Loading

Features¡Hydrostatic drive system.¡Roll Over / Falling Object Protective Structure (ROPS/FOPS) tilt-up Canopy.¡Rubber crawlers combine the capabilities of a crawler loader.¡Low engine noise and exhaust emissions.¡Two-way auxiliary hydraulics.¡Pilot operated joystick controls.¡Engine emergency stop system.

Break-in periodWhen the machine is new, heed the instructions below when operating the machine for thefirst 100 hours (as indicated on the hour meter).Using a new machine roughly without breaking it in will lead to quicker deterioration of machineperformance and may shorten the machine’s service life.¡Warm up the engine and hydraulic oil sufficiently.¡Avoid heavy loads and rapid operations. Operate with a load of about 80% the maximum

load.¡Do not start up, accelerate, change directions, or stop abruptly unless necessary.

RIGHTLEFT

REAR

FRONT

T7A004E

5

CONTENTSIntroduction .................................... 2

Machine Description ...................... 3

Safety .............................................. 7

Controls .........................................35

Operation .......................................63

Transport .......................................89

Maintenance ..................................95

Troubleshooting ..........................145

Specifications ..............................159

Options ........................................169

Index ............................................187

7

General Precautions .................................... 8

Preparing Precautions ............................... 12

Starting Precautions .................................. 14

Operating Precautions............................... 16

Stopping Precautions ................................ 23

Transporting Precautions .......................... 24

Maintenance Precautions .......................... 25

Safety Signs (Decals) ................................. 32

SAFETY

8

SAFETY

Observe all safety rules

¡Operation, inspection and maintenance ofthis machine must be performed only bya trained and qualified person.

¡All rules, regulations, precautions andsafety procedures must be understoodand followed when performing operation,inspection and maintenance of thismachine.

¡Do not perform any operation, inspectionand maintenance of this machine whenunder the adverse influence of alcohol,drugs, medication, fatigue, or insufficientsleep.

Wear appropriate clothing andpersonal protective equipment

¡Do not wear loose clothing or anyaccessory that can catch on controls or inmoving parts.

¡Do not wear oily or fuel stained clothingthat can catch fire.

¡Wear a hard hat, safety shoes, safetyglasses, filter mask, heavy gloves, earprotection and other protective equipmentas required by job conditions. Wearrequired appropriate equipment such assafety glasses and filter mask when usinggrinders, hammers or compressed air, asmetal fragments or other objects can flyand cause serious injury.

General Precautions

¡Use hearing protection when operating themachine. Loud prolonged noise can causehearing impairments, even the total lossof hearing.

Provide a fire extinguisher andfirst aid kit

¡Know where a fire extinguisher and firstaid kit are located and understand how touse them.

¡Know how to contact emergencyassistance and first aid help.

9

SAFETY

General Precautions

Never remove safety equipment

¡Make sure all protective guards, canopies,doors, etc., are in place and secure. Repairor replace damaged components beforeoperating the machine.

¡Know how to use the safety bar, seat beltand other safety equipment and use themproperly.

¡Never remove any safety equipmentexcept for service. Keep all safetyequipment in good operating condition.

Use a signal person and flagman

Know and use the hand signals required forparticular jobs and make sure who has theresponsibility for signaling.¡All personnel must fully understand all the

signals.¡The operator shall respond to signals only

from the appointed signal person, but shallobey a stop signal at any time fromanyone.

T7A005

Be sure to lock the safety barbefore leaving the operator’s seat

¡Before leaving the operator’s seat:• Lower the lift arms to the ground or

engage the lift arm stop.• Stop the engine.• Raise the safety bar to engage the lock.• Remove the key and take it with you.

¡ If any controls should be touchedaccidentally when the safety bar islowered, the machine will move suddenly,and cause serious injury or death.

¡The signal person must stand in a clearlyvisible location when giving signals.

10

SAFETY

General Precautions

Avoid fire and explosion hazards

Keep flames away from fuel, hydraulic fluid,oil, grease and antifreeze. Fuel is particularlyflammable and dangerous.¡When handling these combustible

materials, keep lit cigarettes, matches,lighters and other flames or sources offlames away.

¡Do not smoke or permit open flames whilefueling or near fueling operations.

¡Never remove the fuel cap or refuel withthe engine running or hot. Never allow fuelto spill on hot machine components.

¡Clean up spilled fuel, oil or otherflammable fluids immediately.

¡Check for fuel, oil or hydraulic fluid leaks.Stop all leaks and clean the machinebefore operating.

¡Do not cut or weld on pipes or tubes thatcontain flammable fluids. Clean thoroughlywith nonflammable solvent before cuttingor welding.

¡Remove all trash or debris from themachine. Make sure that oily rags or otherflammable material are not stored on themachine.

¡Handle all solvents and dry chemicalsaccording to procedures identified onmanufacturers’ containers. Work in a well-ventilated area.

¡Never use fuel for cleaning purposes.Always use a nonflammable solvent.

¡Store all flammable fluids and materialsin a safe and well-ventilated place.

Exhaust fumes from the enginecan kill

¡Do not operate the engine in an enclosedarea without adequate ventilation.

¡ If natural ventilation is poor, installventilators, fans, exhaust extension pipesor other artificial venting devices.

Handling asbestos dust

Inhaling asbestos dust has been linked tolung cancer. When handling materials whichmay contain asbestos, take the followingprecautions:¡Never use compressed air for cleaning.¡Avoid brushing or grinding of the materials.¡For clean up, use wet methods or a

vacuum equipped with a high efficiencyparticulate air (HEPA) filter.

¡Wear an approved respirator if there is noother way to control the dust. Whenworking indoors, install a ventilationsystem with a macro molecular filter.

11

SAFETY

General Precautions

Be careful not to get crushed or cut

¡Your body, hands or feet must not enterbetween moving parts such as betweenlift arms and main body, or between liftarms and bucket. When operating lift armsand bucket, the gap between the movingparts will be changing and getting caughtin between can cause serious injury ordeath .

¡The lift arms move close to the outside ofthe grid; never stick out arms or otherportions of your body from the grid.

¡The lift arms move close to the canopy;therefore, do not stand or lean on themachine.

Using optional products

¡Consult with a Takeuchi dealer beforeinstalling optional attachments.

¡Do not use attachments that have notbeen approved by Takeuchi or a Takeuchidealer. Doing so may compromise safetyor adversely affect the machine’soperation or service life.

¡Takeuchi will not be held responsible forany injuries, accidents or damage to itsproducts caused by the use of a non-approved attachment.

Never modify the machine

Unauthorized modifications to this machinecan cause injury or death. Never makeunauthorized modifications to any part of thismachine.

T7A007

T7A008

T8A006

12

SAFETY

Preparing Precautions

Know the working area

Before starting operation, know the workingarea to ensure safety.¡Check the topography and ground

condition of the working area, or thestructure of the building when workingindoors, and take the necessary safetymeasures in dangerous spots.

¡Note and avoid all hazards andobstructions such as ditches, undergroundlines, trees, cliffs, overhead electrical wiresor areas where there is danger of a slide.

¡Check with the local utilities for thelocations of buried gas and water pipesand buried power cables. Determine jointlywhat specific precautions must be takento insure safety.

¡When working on roads, be sure to takeinto account the safety of pedestrians andvehicles.• Use a flagman and/or signals.• Fence off the working area and prohibit

entry to unauthorized persons.¡When working in water or crossing shallow

streams or creeks, check the depth of thewater, the solidity of the ground, and thespeed of the current beforehand. Makesure the water is not deeper than theallowable depth.

Refer to the section titled “Cautions onUse in Water” for further instructions.

Check the strength of the bridge

When travelling over a bridge or otherstructure, check the permissible load. If thestrength is insufficient, reinforce it.

Always keep the machine clean

¡Clean windows, mirrors and lights toensure good visibility.

¡Wipe off any oil, grease, mud, snow orice, to prevent accidents due to slipping.

¡Remove all loose objects stored in themachine and all objects which do notbelong in or on the machine and itsequipment.

¡Remove any dirt, oil or grease from theengine area, to prevent fires.

¡Clean the area around the operator’s seat,removing any potential obstacles.

T7A009

T7A025

T3A004

13

SAFETY

Preparing Precautions

Perform inspection andmaintenance daily

Failure to notice or repair machineirregularities or damage can lead toaccidents.¡Before operating, perform the prescribed

inspections and make repairs immediatelyshould any irregularities be found.

¡ If a failure that causes loss of control suchas steering, service brakes or engineoccurs, stop the machine motion asquickly as possible, follow the shutdownprocedure, and keep machine securelyparked until the malfunction is corrected.

Emergency Exit

If you should become trapped inside the cab,remove the rear window to get out.

There are two ways to remove the rearwindow.

In case of emergency1. Kick off the rear window. Note that the

glass may break. Be careful not to getinjured.

In case of need1. Pull off ring (A) and remove the tip of the

rubber wedge.2. Grasp the tip, pull, and remove the entire

rubber wedge.3. Pull inside knob (B).

E X I T

T8B001

AB

14

SAFETY

Starting Precautions

Maintain three point contactwhen mounting and dismounting

¡Do not jump on or off the machine. Neverattempt to mount or dismount a movingmachine.

¡When mounting and dismounting the cab,first open the door fully to the lockedposition and check that it does not move.(For machines with cab)

¡Always face the access system andmaintain a three point contact with therecommended handrails and steps whilegetting on and off the machine. Keep stepsand platform clean.

¡Never use the control levers as handholds.

¡Do not go under the raised lift arms if theyare not sufficiently supported.Lower the lift arms to the ground beforemounting or dismounting the cab.

Clear the area of other personsbefore starting the machine

Do not start the engine until you are sure it issafe. Before starting, check or perform thefollowing.¡Walk around the machine and warn all

personnel who may be servicing themachine or are in the machine path. Donot start until all personnel are clearly awayfrom the machine.

¡Check for any “DO NOT OPERATE” tagsor similar warning notices on the cab door,controls or starter switch.

¡Sound horn to alert everyone around themachine.

Start the engine from theoperator’s seat

¡Adjust, secure and latch the operator’sseat.

¡Fasten the seat belt.¡Check that the parking device is applied

and place all controls in the neutralposition.

¡Check that the safety bar is in the lockposition.

¡Clear the area of all persons.¡Start and operate the engine from the

operator’s seat only.¡Never attempt to start the engine by

shorting across the starter terminals.

15

SAFETY

Starting Precautions

Starting with jumper cables

Use jumper cables only in the recommendedmanner. Improper use of jumper cables canresult in battery explosion or unexpectedmachine motion.

Refer to the section titled “If the BatteryGoes Dead” for proper instructions.

After starting the engine

After starting the engine, perform thefollowing operations and checks in a safeplace with no persons or obstacles in thearea. If any malfunctions are found, followthe shutdown procedure and report themalfunction.¡Warm up the engine and hydraulics.¡Observe all gauges or warning

instruments for proper operation.¡Listen for unusual noises.¡Test engine speed control.¡Operate each control to insure proper

operation.

In cold weather

¡Be careful of slippery conditions onfreezing ground, steps and hand holds.

¡ In severe cold weather, do not touch anymetal parts of the machine with exposedflesh, as flesh can freeze to the metal andCause injury.

¡Do not use ether or starting fluids on thisengine. These starting aids can causeexplosion and serious injury or death.

¡Warm up the engine and hydraulic fluidbefore operating.

16

SAFETY

Operating Precautions

Ensure good visibility

¡When working in dark places, turn on themachine’s working lights and headlightsand/or provide extra stationary lighting ifnecessary.

¡When visibility is poor due to severeweather (fog, snow or rain), stop operatingthe machine and wait until conditionsimproves.

Do not permit riders on themachine

¡Do not allow anyone to ride on any part ofthe machine at any time while traveling.

¡Do not allow anyone to be on any part ofthe machine while operating.

Operate the machine only fromthe operator’s seat

Operate all the controls only from theoperator’s seat. Failure to do so can causeserious injury or death.

Check for safety in thesurrounding area before starting

¡Understand the machine limitations.¡Use a signal person where clearances are

close or your vision is obstructed.¡Never allow anyone to enter the turning

radius and machine path.¡Signal your intention to move by sounding

the horn.¡There are blind spots to the rear of the

machine.If necessary, before backing up to checkthat the area is safe and clear.

Keep your body inside theoperator’s cab

Keep your body inside the operator’s cabwhile operating the loader. Never work withyour arms, feet or legs beyond the operator’scompartment.

T7A010

T7A011

17

SAFETY


Cautions on traveling and turning

¡Traveling and turning should be performedwith the bucket cylinder fully retracted andthe bucket at a height of approximately30 cm (12 in.) from the ground.

¡Avoid sudden stops, start or turns.¡Do not raise the safety bar while traveling.

This is dangerous, since raising the safetybar will cause the parking brake of thetraveling motor to operate and apply thebrake abruptly.

¡Do not switch off the starter switch whiletraveling. Doing so will cause suddenbraking and is dangerous.

¡Before backing up, visually check forsafety to the rear. Backing up withoutchecking could result in contact with aworker or obstacle.

¡ If unavoidable while traveling, whenoperating the working equipment, do sowith care.

¡When traveling, try not to cross overobstacles. When crossing over somethingcannot be avoided, maintain the bucketclose above the ground and travel slowly.

Also note that the machine must not crossover an obstacle with the machine bodyon an extreme slant (of 15 degrees ormore).

¡When traveling on rough terrain or whencarrying a load, lower the load and travelslowly.

T7A012E

30 cm(12 in.)

T7A013

18

SAFETY


Cautions on traveling on slopes

Work should not be performed on a slopesince the balance of the machine can be lostwhen operating the working equipment andthere is the danger of the machine tippingover.When traveling on a slope, be cautious oftipping over or sliding sideways.When traveling on a slope, have the heavierend of the machine (front or back, whicheveris heavier) pointing up the slope.¡When going up or down slopes having a

gradient of 15 degrees or more, travel upand down slope with the heavy end of themachine pointed uphill.

¡When traveling on a slope, lower thebucket to a height of 20 to 30 cm (8 to 12in.) from the ground and at the time of anemergency, lower the bucket to the groundand stop the machine.

¡Travel at slow speed on slopes. Especiallywhen going down slopes, reduce theengine (r.p.m.) speed and set the strokeof the left control lever to half or less beforegoing down. Going down a slope too fastwill lead to loss of control.

¡Sudden stopping on a sloped road maylead to loss of balance of the machine andit could tip over.

¡Traveling across an inclined surface at anangle or traveling straight across aninclined surface could result in slippingsideways or tipping over. Travel straightup and down the slope.

¡When traveling over grass or fallen leaves,wet iron plate or frozen surfaces, themachine might unexpectedly slidesideways even when on a slight slope. Donot allow the machine to become orientedacross the slope.

Use caution when floating the liftarms

¡Make sure the bucket is lowered on theground before floating the lift arms.Floating the lift arms while they are raisedwill cause the bucket to fall and isextremely dangerous.

¡Do not drive the loader forward with thelift arms in Float position.

T7A015E

With bucket empty

T7A016

T8A0051

19

SAFETY


Do not drive into materials athigh speed

Driving at high speed into the materials youare handling can lead to your body bumpinginto the machine or being thrown from themachine. Check the conditions surroundingthe area in front of the material you arehandling and work at low speeds.

Operate on snow or ice with extracare

¡When traveling on snow or frozensurfaces, keep the machine travel speeddown and avoid accelerating, stopping orchanging directions abruptly.

¡Remember that the road shoulder, fences,etc., may be buried in the snow and notvisible.

¡Lower the bucket when parked on unsureground conditions.

Do not carry the bucket over theheads of people

Carrying the bucket over the heads of peopleentails the danger of the load spilling or thesudden dropping of the bucket.

Caution against the falling of anunstable load

Unstable loads such as round items,cylindrical items, and stacked plates entailthe possibility of falling from the bucket. Whenhandling unstable loads, operate carefully soas not to raise the bucket too high or tilt toofar backward.

T7A017 T7A018

T7A019

20

SAFETY


Do not suddenly stop or lowerthe working equipment

Sudden lowering or stopping of the workingequipment could cause the machine to tipover due to the reaction.Especially when the bucket is loaded,operate the working equipment carefully.

Avoid overloading and off-centerloads

Filling the bucket in excess of the maximumload and loading an off-center load will causethe machine to become unstable and couldresult in the machine tipping over. Loadingshould be less than the maximum load(TL120: 565 kg or 1246 lbs / TL130: 735 kgor 1620 lbs / TL140: 945 kg or 2083 lbs /TL150: 1120 kg or 2470 lbs) and should bedone evenly.

Keep a safe distance fromelectrical power lines

Never approach power lines with any part ofthe machine and its load unless all local andnational required safety precautions havebeen taken. Electrocution and death canresult from arcing, touching or even beingclose to a machine that is in contact with ornear an electrical source.¡Maintain the maximum possible distance

from power lines and never violate theminimum clearance.

¡Always contact the nearest electric utilityand determine jointly what specificprecautions must be taken to insure safety.

¡Consider all lines to be power lines andtreat all power lines as energized eventhough it is known or believed that thepower is shut off and the line is visiblygrounded.

¡Use a signal person to observe theapproach of any part of the machine orload to the power line.

¡Caution all ground personnel to standclear of the machine and the load at alltimes.

¡ If the machine should come in contact witha live electrical source, do not leave theoperator’s seat. Do not allow anyone toapproach or touch the machine.

¡Be especially careful of buried high voltagepower lines.

T7A020 T7A029

21

SAFETY


Watch out for hazardous workingconditions

¡Never undercut a high bank. Beparticularly alert for the possibility of acave-in.

¡Do not operate in places where there is adanger of falling rocks.

¡Do not approach unstable surfaces (cliffs,road shoulders, deep trenches, etc.). Theground may give way under the machine’sweight or vibrations, causing the machineto tip over.• The ground is weak after rain or

explosions.• The ground is also unstable on banks

and near dugout trenches.

Travel in narrow or congestedplaces

To avoid contact accidents, pay attention tothe surroundings at narrow sites, indoors,and congested places and operate at aspeed at which the machine can be safelyoperated.

Precautions when passingthrough tunnels or by high walls

Careless entry into tunnels or places withhigh walls can lead to serious accidents suchas contact accidents, etc. Check height andwidth limits in advance and verify that themachine is within the limits.

Do not enter soft ground

Entry onto soft ground can result in themachine tilting on its own weight, tipping over,or falling in.Do not enter weak ground such as thatfollowing back-filling.

T7A021 T7A023

T7A022

T7A024

22

SAFETY


T7A0261

Loaders are NOT designed forlifting loads

The machine is NOT specifically designedfor lifting loads work and has no safetydevices for crane operation.

Danger of flying objects

This machine is not equipped with protectiveguards to protect the operator from flyingobjects. Do not use the machine in placeswhere there are risks of the operator beinghit by flying objects.

Cautions on Towing

When towing, selecting the wrong wire rope,inspecting improperly, or towing in the wrongway could lead to accidents resulting inserious injury or death.¡The wire rope breaking or coming

detached could be extremely dangerous.Use a wire rope suited for the requiredtowing force.

¡Do not use a wire rope that is kinked,twisted or otherwise damaged.

¡Do not apply strong loads abruptly to thewire rope.

¡Use safety gloves when handling the wirerope.

¡Make sure there is an operator on themachine being towed as well as on themachine that is towing.

¡Never tow on slopes.¡Do not let anyone near the wire rope while

towing.

2

1

T9A0071

1

23

SAFETY

Stopping Precautions

Park safely

¡Park the machine on firm, level ground andapply the parking device. If you must parkon a slope or incline, block the machinesecurely to prevent movement.

¡When parking on streets, use barriers,caution signs, lights, etc., so that themachine can easily be seen even at nightto avoid collision with other vehicles.

¡Before leaving the machine, do thefollowing:1. Lower the bucket to the ground.2. Set the safety bar in the lock position.3. Stop the engine and remove the key.4. Lock the covers.

¡Never leave the machine with the enginerunning or the lift arms raised, unattended.If arms are left in raised position, theyMUST be restrained by the lift arm stop.

T7A027

T7A028

T7A031

24

SAFETY

Transporting Precautions

Load and unload the machinesafely

The machine may roll or tip over or fall whileloading or unloading it. Take the followingprecautions:¡Select a firm, level surface and keep

sufficient distance from road shoulders.¡Use loading ramps of adequate strength

and size. Maintain the slope of loadingramps within 15 degrees.

¡Secure the ramps to the truck bed.¡Keep the truck bed and loading ramps

clean of oil, clay, ice, snow, and othermaterials which can become slippery.Clean the tracks.

¡Block the transport vehicle so it can notmove.

¡Use a signal person when loading andunloading the machine, and travel slowlyin first gear (low speed).

¡Never change course on the ramp.¡Do not turn on the ramps. The machine

may tip over.¡Block both tracks and secure the machine

to the truck bed with load binders.

Transport the machine safely

¡Know and follow the safety rules, vehiclecode and traffic laws when transportingthe machine.

¡Consider the length, width, height andweight of the truck with the machineloaded on it when determining the bestroute.

Hoisting the machine safely

¡Know and use correct crane signals.¡ Inspect the hoisting equipment daily for

damaged or missing parts.¡When hoisting, use a wire rope with

sufficient strength with respect to themachine’s weight.

¡Do not hoist the machine with an operator(s) on it.

¡When hoisting, hoist slowly so that themachine does not tip.

¡Keep all other persons out of the areawhen hoisting. Do not move the machineover the heads of the persons.

¡Do not hoist with the machine in a postureother than the one described in theprocedure below. Doing so is dangerousas it may result in the machine losing itsbalance.Refer to the section titled “Hoisting theMachine < TL120 / TL140 >” for furtherdetails.

Fasten to the suspension fitting

Ramp

15° or lessDistance between ramps

Stopper

E4F001

25

SAFETY

Maintenance Precautions

Attach a “DO NOT OPERATE” tag

Severe injury could result if an unauthorizedperson should start the engine or touchcontrols during inspection or maintenance.¡Stop the engine and remove the key

before performing maintenance.¡Attach a “DO NOT OPERATE” tag to the

starter switch or control lever.

Use the correct tools

Do not use damaged or weakened tools ortools designed for other purposes. Use toolssuited for the operation at hand.

Replace important safety partsperiodically

¡Replace fuel hoses periodically. Fuelhoses become weaker over time, even ifthey appear to be in good shape.

¡Replace important safety parts wheneveran irregularity is found, even if it is beforethe normal time for replacement.Refer to the section titled “Important Parts”for further details.

Anti-explosive lighting

Use anti-explosive electrical fixtures andlights when inspecting fuel, oil, coolant,battery fluid, etc. If lighting that is not anti-explosive should break, the substance couldignite, resulting in serious injury or death.

Do not allow unauthorizedpersonnel in the work area

Do not allow unauthorized personnel in thework area. Chips or other debris can fly offmachine parts when grinding, welding orusing a hammer.

26

SAFETY


Prepare the work area

¡Select a firm, level work area. Make surethere is adequate light and, if indoors,ventilation.

¡Clear obstacles and dangerous objects.Eliminate slippery areas.

Always clean the machine

¡Clean the machine before performingmaintenance.

¡Stop the engine and cover electrical partswhen washing the machine. Water onelectrical parts could cause short-circuitsor malfunctions.Do not use water or steam to wash thebattery, sensors, connectors or theoperator’s compartment.

Stop the engine beforeperforming maintenance

¡Avoid lubrication or mechanicaladjustments with the machine in motionor with the engine running while stationary.

¡ If maintenance must be performed withthe engine running, always work as a two-person team with one person sitting in theoperator’s seat while the other works onthe machine.• When performing maintenance, be sure

to keep your body and clothing awayfrom moving parts.

Stay clear of moving parts

¡Stay clear of all rotating and moving parts.Wrapping or entanglement may result inserious injury or death.

¡Keep hands, clothing and tools away fromthe rotating fan and running fan belts.

27

SAFETY


Securely block the machine orany component that may fall

¡Before performing maintenance or repairsunder the machine, set the bucket againstthe ground or in the lowermost position.

¡Securely block the tracks.¡ If you must work beneath the raised

machine or equipment, always use lift armstop, jack-stands or other rigid and stablesupports. Never get under the machineor working equipment if they are notsufficiently supported. This procedure isespecially important when working onhydraulic cylinders.

Securely block the raised lift arms

¡ If you must work beneath the raised liftarms, securely engage the lift arm stop.Never get under the lift arms and bucket ifthey are not sufficiently supported.

¡Disconnecting or loosening any hydraulicline, hose, fitting or component or a partsfailure can cause the lift arms to drop.

¡Service the lift arm stop if damaged or ifparts are missing. Using a damaged liftarm stop or with missing parts can causethe lift arms to drop causing injury or death.

Secure the rear door whenopened

Be sure to secure the rear door whenopening it. Do not open the rear door onslopes or in strong wind.

Cautions on tilting up the canopy

¡Raising or lowering the canopy while theengine is running may cause the machineto move, and cause serious injury ordeath. Lower the working equipment to theground and stop the engine before raisingor lowering the canopy.

¡When the canopy is tilted up, support itfirmly with the stopper to prevent it fromfalling.

Place heavy objects in a stableposition

When removing or installing the bucket orattachment, place it in a stable position sothat it does not tip over.

T7A031

28

SAFETY


Use caution when fueling

¡Do not smoke or permit open flames whilefueling or near fueling operations.

¡Never remove the fuel cap or refuel withthe engine running or hot. Never allow fuelto spill on hot machine components.

¡Maintain control of the fuel filler nozzlewhen filling the tank.

¡Do not fill the fuel tank to capacity. Allowroom for expansion.

¡Clean up spilled fuel immediately.¡Tighten the fuel tank cap securely. Should

the fuel cap be lost, replace it only withthe original manufacturer’s approved cap.Use of a non-approved cap without properventing may result in pressurization of thetank.

¡Never use fuel for cleaning purposes.¡Use the correct fuel grade for the operating

season.

Handling of hoses

Fuel, oil or hydraulic fluid leaks can cause afire.¡Do not twist, bend or hit the hoses.¡Never use twisted, bent or cracked hoses,

tubes and pipes. They may burst.¡Retighten loose connections.

Be careful with hot andpressurized components

Stop the engine and allow the machine tocool down before performing inspection andmaintenance.¡The engine, muffler, radiator, hydraulic

lines, sliding parts and many other partsof the machine are hot directly after theengine is stopped. Touching these partswill cause burns.

¡The engine coolant, oil and hydraulic fluidare also hot and under high pressure.Be careful when loosening caps andplugs. Working on the machine underthese conditions could result in burns orinjuries due to the hot oil spurting out.

29

SAFETY


Be careful with hot coolingsystems

Do not remove the radiator cap or drain plugswhen the coolant is hot. Stop the engine, letthe engine and radiator cool and loosen theradiator cap or drain plugs slowly.

Be careful with fluids underpressure

Pressure can be maintained in the hydrauliccircuit long after the engine has been shutdown.¡Release all pressure before working on

the hydraulic system.

¡Hydraulic fluid under pressure canpenetrate the skin or eyes and causeinjury, blindness or death. Fluid escapingfrom a small hole can be almost invisible.Wear a safety goggles and heavy glovesand use a piece of cardboard or wood tosearch for suspected leaks.If fluid is injected into the skin, it must beremoved within a few hours by a doctorfamiliar with this type of injury.

Release all pressure beforeworking on the hydraulic system

Oil may spurt out if caps or filters are removedor pipes disconnected before releasing thepressure in the hydraulic system.¡When removing plugs or screws or

disconnecting hoses, stand to the side andloosen slowly to gradually release theinternal pressure before removing.

Be careful with grease underpressure

The track adjuster contains highlypressurized grease. If the tension is adjustedwithout following the prescribed procedure,the grease discharge valve may fly off,resulting in injury.¡Loosen the grease discharge valve slowly.¡Do not put your face, arms, legs or body

in front of the grease discharge valve.¡ If no grease is expelled when grease

discharge valve is loosened, there is aproblem. Contact your nearest serviceoutlet for repairs. DO NOT disassemble,as this is very dangerous.

30

SAFETY


Disconnect the battery

Disconnect the battery before working on theelectrical system or doing any welding.Remove the negative (–) battery cable first.When reconnecting the battery, connect thenegative (–) battery cable last.

Avoid battery hazards

¡Batteries contain sulfuric acid which willdamage eyes or skin on contact.• If acid contacts eyes, flush immediately

with clean water and get prompt medicalattention.

• If acid is accidentally swallowed, drinklarge quantities of water or milk and calla physician immediately.

• If acid contacts skin or clothing, washoff immediately with clean water.

¡Wear safety glasses and gloves whenworking with batteries.

¡Batteries generate flammable andexplosive gases. Keep arcs, sparks,flames and lighted tobacco away.

¡Use a flashlight to check battery electrolytelevel.

¡Stop the engine and shut off electricalequipment while inspecting or handling thebattery.

¡Do not short circuit the battery posts withmetal items.

¡Always unfasten the negative (–) batterycable first when disconnecting the batterycable. Always connect the negative (–)battery cable last when fastening thebattery cable.

¡Loose battery terminals may result insparks. Be sure to fasten terminals tightly.

¡Make sure the vent caps are tightenedsecurely.

¡Do not charge a battery or jump-start theengine if the battery is frozen. Warm to15°C (60°F) or the battery may explode.

¡Do not use the battery when the fluid levelis below the lower level. Doing so willhasten the deterioration of the internalportions of the battery and shorten thebattery life, and can also cause rupturing(or an explosion).

¡Do not fill the battery above the upperlevel. Doing so could cause the fluid toleak, contact and damage the skin, orcause parts to corrode.

31

SAFETY


Have a Takeuchi service agentrepair welding cracks or otherdamage

Ask a Takeuchi service agent to repair anywelding problems which are detected. If notfeasible, make sure the welding is done by aqualified person in a properly equippedworkplace.

Vibrations to which the operatoris subjected

According to the results of the tests carriedout to determine the vibrations transmittedto the operator by the machine, the upperlimbs are subjected to vibrations lower than2.5 m (8.2 ft) / sq.sec. while the seated partof the body is subjected to vibrations lowerthan 0.5 m (1.64ft) / sq.sec.

Checks after maintenance

¡Gradually raise the engine speed from alow idle to maximum speed and check thatno oil or water is leaking from servicedparts.

¡Move the controls and check that themachine is operating properly.

Disposing of wastes

¡Funnel spent fluids from the machine intocontainers. Disposing of fluids improperlydestroys the environment.

¡Follow the prescribed regulations whendisposing of oil, fuel, engine coolant,refrigerant, solvents, filters, batteries orother harmful substances.

32

SAFETY

Safety Signs (Decals)

The following safety signs (decals) have been placed on your machine in the areas indicated.They are intended for the personal safety of you, and those working with you. Please takethis manual, walk around your machine and note the content and location of these safetysigns. Review these signs and the operating instructions in this manual with your machineoperators.

¡Keep the signs legible. If they are not, obtain replacements from your Service outlet.

* : for EU

33

SAFETY


T3A002

34

SAFETY


35

Names of Components .............................. 36

Doors and Covers ...................................... 38

Seat and Seat Belt ...................................... 46

Instrument Panel ........................................ 50

Switches ..................................................... 52

Levers and Pedals ..................................... 56

Accessories ............................................... 58

CONTROLS

36

CONTROLS

Names of Components

1. Tail light2. Hydraulic tank3. Canopy4. Safety bar5. Front light6. Lift arm stop7. Left control lever8. Auxiliary hydraulic lines9. Lift arm

10. Bucket cylinder11. Bucket12. Fuel filler cap13. Arm cylinder14. Travel motor15. Crawler belt16. Track roller17. Idler

T9B006

2 3 4 5 6 7 8

1012

13

14

15

16

17

1

9

11

37

CONTROLS

Names of Components

1. Left control lever 2. Travel speed switch 3. Auxiliary hydraulic switches 4. Detent mode switch

(for auxiliary hydraulic switches) 5. Flow selector switch (2way → 1way) 6. Heater switch (option) 7. Front wiper switch (option) 8. Rear wiper switch (option) 9. Safety bar10. Seat

11. Auxiliary pedal (If equipped)12. Instrument panel13. Float switch14. Horn switch15. Right control lever16. Starter switch17. High flow switch (option)18. Throttle lever19. Front light switch20. Tail light switch21. Seat belt

T9B007

1 10 14

15

16

17

18

19

12 131123

4

5

6

7

8

9

20

21

1415133 21

If EquippedIf Equipped

38

CONTROLS

Starter Key

The starter key is used not only to start andstop the engine, but also to lock and unlockthe following places:¡Fuel filler cap¡Engine hood¡Cab door¡Manual storage

Doors and Covers

E4B003

Cab Door < TL120 >

WARNING

¡¡¡¡¡When mounting and dismounting thecab, first open the door fully to thestopped position and check that it doesnot move.

¡¡¡¡¡When opening and closing the door,grasp the handle securely and movethe door slowly. Opening the doorsuddenly could result in it hitting yourhead or your hands or feet could getcaught.

Preparation Before Opening and Closingthe Cab Door1. Park the machine on a level surface and

stop the engine.2. Raise the safety bar.

Lock and unlock

1. Insert and turn the starter key.

Opening

1. Turn the handle (2) clockwise and openthe door fully.

To open the door from inside the cab:1. Turn the handle (2) counterclockwise and

open the door fully.

Closing1. Grasp the handle (2) or (3) and slowly

close the door.

T3B004

1

T3B005

T3B006

2

3

3

39

CONTROLS

T9C004

5

Doors and Covers

Cab Door < TL130 / TL140 / TL150 >

WARNING

¡¡¡¡¡When mounting and dismounting thecab, first open the door fully to thelocked position and check that it doesnot move.

¡¡¡¡¡ If you open the door , be sure to lock itin place with the lock pin. The door mayfall if it is not locked in place.

¡¡¡¡¡When opening and closing the door,grasp the handle securely and movethe door slowly. Lowering the doorsuddenly could result in it hitting yourhead or your hands or feet could getcaught.

Lift the cab door (1) and house it under theroof of the cab.Open the door fully and press it against thecatch at the back of the cab to lock it in place.Always lock the door when opening the door.

Preparation Before Opening and Closingthe Cab Door1. Park the machine on a level surface and

stop the engine.2. Raise the safety bar.

Lock and unlock

1. Insert and turn the starter key.

Opening (from Outside)

1. Turn the handle (2) clockwise to releasethe latch.

2. Grasp the handle (3) and push it to theinside of the cab.

3. Grasp the handle (4) and push it up in thedirection of the cab rear. (A click soundwill be heard when the door is secured bythe latch.)

4. Move the lock pin (5) to the outside andlock the door.

T9C001

1

T9C002

T9C003

2

3

4

40

CONTROLS

Doors and Covers

Closing (from Inside)

1. Return the lock pin (5) to the inside andrelease the door lock.

2. Push the release lever (6) to the front.3. Grasp the handle (4) and slowly lower the

door.

4. Push the handle (7) to the front and securethe door.

Opening (from Inside)

1. Push the release lever (6) to the front.2. Pull the handle (7) toward you and open

the door.

If the release lever (6) does not work,move the emergency unlock lever (9) tothe left to release the cab door’s latch.

3. Grasp the handle (4) and push it up in thedirection of the cab rear. (A click soundwill be heard when the door is secured bythe latch.)

4. Move the lock pin (5) to the outside andlock the door.

T9C005

5

T9C006

6

4

T9C007

7

T9C008

7

46

T9C011

9

41

CONTROLS

Doors and Covers

Closing (from Outside)

1. Turn the handle (2) clockwise.2. Grasp the handle (4) and slowly lower the

door half way.Be careful not to catch your hands or feetby lowering the door too much at this time.

3. Grasp the handle (3), pull it toward you,and close the door.

Side Window

1. Grasp the catch (8), unlock it and openthe side window.

2. To close the side window, close it until aclick is heard.

T9C009

2

3

4

8

T9C010

42

CONTROLS

Rear Door

CAUTION

¡¡¡¡¡When opening the rear door, open itfirmly to the locked position.

¡¡¡¡¡When opening and closing the reardoor, be careful not to get your handsor other parts of your body caught.

Opening1. Open the engine hood.2. Lift the lever (1) and open the rear door

(2).3. Release the stay (3), then insert and fix it

into the stay hole of the rear door (2).

Closing1. Support the rear door (2) by hand, remove

stay (3), and fix it to the original position.2. Close the rear door (2) and press it until a

click is heard at the front.

Doors and Covers

Engine Hood

WARNING

Before opening the engine hood, be sureto stop the engine. If your hands or toolsshould get caught in the fan or fan beltwhile the engine is running they may besevered.

Opening1. Insert the starter key and turn it

counterclockwise to unlock the enginehood (1).

2. Remove the key and pull the lever (2)backward.

3. Lift the engine hood (1).

Closing1. Close the engine hood and press it down

until a click is heard at the front.2. Insert the starter key and turn it clockwise

to lock the engine hood.

T8B003

1 2

T7B003

12

3

43

CONTROLS

Emergency Exit

If you should become trapped inside thecab, remove the rear window to get out.

There are two ways to remove the rearwindow.

In case of emergency1. Kick off the rear window. Note that the

glass may break. Be careful not to getinjured.

In case of need1. Pull off ring (A) and remove the tip of

the rubber wedge.2. Grasp the tip, pull, and remove the

entire rubber wedge.3. Pull inside knob (B).

Doors and Covers

E X I T

T8B001

AB

44

CONTROLS

Doors and Covers

Lift Arm Stop

WARNING

¡¡¡¡¡ If you must work beneath the raised liftarms, securely engage the lift arm stop.Never get under the lift arms andbucket if they are not sufficientlysupported.

¡¡¡¡¡Service the lift arm stop if damaged orif parts are missing. Using a damagedlift arm stop or with missing parts cancause the lift arms to drop causinginjury or death.

Maintenance and service work can be donewith the lift arms lowered. If the lift arms areraised, use the following procedures toengage and disengage an approved lift armstop.

Engagement1. Park the machine on level ground and

remove the bucket or attachment.2. Lower the lift arms to the ground and stop

the engine.

3. Remove the rear R-pin (4) from the lockingpin (1).

4. Support the lift arm stop (2) by hand andpull out the locking pin (1).

5. Check that the spring (3) moves freely (i.e.,is disengaged from the hook (5)) and placethe lift arm stop (2) on the cylinder.

6. Sit in the seat, fasten the seat belt, startthe engine and lower the safety bar.

7. Raise the lift arms slowly until the lift armstop (2) drops onto the cylinder rod.

8. Lower the lift arms slowly until the lift armstop is held between the lift arm and theend of the cylinder tube.

9. Stop the engine.10. Install the locking pin (1) into the rear of

the lift arm stop (2) below the cylinderrod.

11. Install the R-pin (4) to the locking pin (1).

T9B001

T9B002

T9B003

45

CONTROLS

Doors and Covers

Disengagement

1. Remove the rear R-pin (4) from the lockingpin (1).

2. Pull out the locking pin (1) from the lift armstop (2).

3. Hook the end part of the spring (3) ontothe hook (5) of the lift arm stop (2).

4. Sit in the seat, fasten the seat belt, startthe engine and lower the safety bar.

5. Raise the lift arms slowly until the spring(3) will lift the lift arm stop (2) off the cylinderrod.

6. Lower the lift arms slowly to the groundand stop the engine.

7. Raise the lift arm stop (2) into storageposition and insert the locking pin (1)through lift arm stop and bracket.

8. Install the R-pin (4) to the locking pin (1).

Fuel Filler Cap

WARNING

¡¡¡¡¡Do not smoke or permit open flameswhile fueling or near fuelingoperations.

¡¡¡¡¡Supply fuel in a well ventilated placeand with the engine stopped.

¡¡¡¡¡Clean up spilled fuel immediately.¡¡¡¡¡Do not fill the fuel tank to capacity.

Allow room for expansion.¡¡¡¡¡Tighten the fuel filler cap securely.

Opening1. Open the key cover, insert the key and

turn it counterclockwise to unlock the fuelcap.

2. Turn the fuel cap counterclockwise andremove it.

Closing1. Set the fuel cap in place and turn it

clockwise.2. Turn the key clockwise to lock the fuel cap,

then remove the key.

T9B004

5

43

12

T9B005

T7B005E

Close Open

46

CONTROLS

Seat and Seat Belt

Seat < TL120 >

WARNING

Adjust, secure and latch the operator’sseat.

(A) Back angle adjustment

1. Raising your torso, sitting down firmly inthe seat.

2. Pulling lever (1) allows you to use thepressure of the springs in the seat pressingagainst your back to adjust the recliningangle of the seat back. Release the lever(1) at the desired angle and the seat backwill be locked in that position.

Adjustment scope ................. 15 deg.

(B) Fore-and-aft adjustment

1. Pull on lever (2) and slide the seatbackward or forward to bring it to theoptimum position for operating themachine.

2. Release the lever (2) at the desiredposition and the seat will be locked there.Adjustment stroke: 130 mm (5.1 in.)

(C) Weight adjustment

1. Pull on and shift the lever (3) to right sideor left side, the seat can be adjustedaccording to driver’s weight.¡ Right ................................ Light driver¡ Middle .............. Medium weight driver¡ Left ............................... Heavy driver

47

CONTROLS

Seat Belt < TL120 >

CAUTION

Always fasten the seat belt securelybefore starting the engine.

Fastening the seat belt1. Adjust the seat to the optimum position

for operating, raise your torso, and sit backfirmly into the seat.

2. Pull on adjuster (A) in the manner shownin the diagram to adjust the seat belt tothe desired length.

3. Make sure that the belt is not twisted andthen insert the tongue plate (B) into thebuckle (C) of the seat belt until you hear aclicking sound as it locks in place.

4. Pull the belt until you can feel the pressureon your pelvis with the belt firmly in place.

Seat and Seat Belt

C4C010A

90°

C4C011

B

C

48

CONTROLS

Seat and Seat Belt

Seat < TL130 / TL140 / TL150 >

WARNING

Adjust, secure and latch the operator’sseat.

(A) Back angle adjustment

WARNING

¡¡¡¡¡Do not set the seat back to itsmaximum reclining position and slidethe seat backwards at the same time.Doing so may break the rear windowglass, resulting in injury.

¡¡¡¡¡Be careful not to allow the force of thespring to bring the seat back sharplyforward.

1. Raising your torso, sitting down firmly inthe seat.

2. Pulling lever (1) allows you to use thepressure of the springs in the seat pressingagainst your back to adjust the recliningangle of the seat back. Release the lever(1) at the desired angle and the seat backwill be locked in that position.

(B) Fore-and-aft adjustment1. Pull on lever (2) and slide the seat backward

or forward to bring it to the optimum positionfor operating the machine.

2. Release the lever (2) at the desired positionand the seat will be locked there.Adjustment stroke: 15 steps,150 mm (5.9 in.)

(C) Weight adjustment1. Turn handle (3) until the indicator (4) will

show the operator’s weight .May be set to any value from 10 kg steps,50 to 130 kg (110 to 287 lbs.)

(D) Vertical adjustmentUpward1. Lift the seat to first or second position click-

stop.Downward1. First lift the seat to highest position, then

the seat can be lowered to lowest position.(E) Headrest adjustment (Option)The position of the headrest can be adjustedin the vertical and front/back directions.1. To adjust in the vertical direction, grasp

the headrest with both hands and move itupwards or downwards.

2. To adjust in the front/back direction, graspthe headrest with hands and move itforwards or backwards.

49

CONTROLS

Seat and Seat Belt

Seat Belt < TL130 / TL140 / TL150 >

CAUTION

Always fasten the seat belt securelybefore starting the engine.

Fastening the seat belt1. Adjust the seat to the optimum position

for operating, raise your torso, and sit backfirmly into the seat.

2. Pull the seat belt to the desired length.

3. Make sure that the belt is not twisted andthen insert the tongue plate (A) into thebuckle (B) of the seat belt until you hear aclicking sound as it locks in place.

Releasing the seat belt

1. To remove the seat belt, simply press thebutton (C) located on the buckle.The seat belt is automatically stowedaway.

E4B023B

A

E4B024

C

50

CONTROLS

Instrument Panel

Warning Lamps

IMPORTANT: If a warning lamp flashesand an alarm is sounded, stop alloperations immediately and inspect andmaintain the appropriate part.

Refer to page 152 “Troubleshooting”.

1. Engine Emergency LampThis lamp flashes and analarm is sounded if theengine oil pressure orcoolant level in the radiator

drops or the coolant temperature risesabnormally while the engine is running. Afterapproximately 5 seconds, the engine stopsautomatically.

2. Engine Oil Pressure/Coolant LevelWarning Lamp

This lamp flashes and analarm is sounded if thelubricant oil pressure orcoolant level in the radiator

drops abnormally while the engine is running.

3. Coolant Temperature Warning LampThis lamp flashes and analarm is sounded if theengine coolant temperaturerises abnormally while the

engine is running.

4. Battery Charge Warning LampThis lamp flashes and analarm is sounded if aproblem arises in thecharging system while the

engine is running.

5. Air Cleaner Warning LampThis lamp flashes and analarm is sounded if the aircleaner filter is clogged whilethe engine is running.

6. Line Filter Warning LampThis lamp flashes and analarm is sounded if thehydraulic oil line filter isclogged while the engine is

running. This lamp may flashes directly afterthe engine in started in cold weather. This isnot a malfunction. The lamp will turn off whilethe engine is warming up.

T7B007

L3B036

C4B012

G4B010

T7B008

C4B030

51

CONTROLS

Instrument Panel

Indicators

7. Glow LampThis lamp turns off whenengine preheating iscompleted.

8. Travel Speed LampThis lamp lights when thetravel speed switch is set to2nd (high speed).

Meters

9. Hour MeterThis displays the total enginerunning time in hours.The rightmost digit indicatestenths of hours (6 minutes).

Set the inspection and maintenance intervalsaccording to the time displayed on the hourmeter.

10. Water Temperature GaugeThis gauge indicates thetemperature of the enginecoolant water.The needle should be within

the green range during machine operation.The red range indicates overheating.

11. Fuel GaugeThis gauge indicates theamount of fuel in the tank.Be sure to top off the tankbefore running out of fuel.

C4B013

C4B014

L3B019

L3B020

L3B021

52

CONTROLS

Switches

Float Switch

WARNING

¡¡¡¡¡Make sure the bucket is lowered to theground before putting the lift arms inthe Float position. Putting the lift armsin the Float position while they areraised will cause the bucket to fall andis extremely dangerous.

¡¡¡¡¡Do not drive the loader forward withthe lift arms in the Float position.

This switch sets the lift arms to the Floatposition. The lift arms are put to the Floatposition while this switch is pressed in. Whenthe switch is released, the Float position iscanceled.

When in the Float position, the bucket canfollow the level of the ground withoutmovement of the control lever.

Starter Switch

IMPORTANT: Do not repeatedly switchthe key from OFF to ON and ON to OFFover a short period. Doing so will causeengine breakdown.PREHEAT ..... Position for preheating the

engine.OFF .............. Position for stopping the

engine and inserting orremoving the key.

ON ................ Position in which the engineis running. At this position, allthe electrical equipment isfunctional.

START .......... Position for starting theengine. When the key isreleased, the switchautomatically returns to theON position.

Horn Switch

Press the switch on the right control lever toblow the horn.

If EquippedT9B009

If EquippedT9B010

53

CONTROLS

Switches

Auxiliary Hydraulic Switches

Auxiliary Hydraulic Buttons (A), (B)

Press those buttons to control the flow of theoil in the auxiliary hydraulic circuit.(A) .......... Hydraulic oil flows to auxiliary

hydraulic line (a)(B) .......... Hydraulic oil flows to auxiliary

hydraulic line (b)

The button turns on when it is pressed, andturns off when it is released.¡When one-way flow is selected by turning

on the flow selector switch (C), theauxiliary hydraulic button only functionswhen side (A) is pressed.Refer to page 75 “Operating the AuxiliaryHydraulics”.

Slider Switch (If equipped)(Proportional control)Proportional control allows for slow-to-fastmovement of auxiliary functions.

Example: If you move the slider switch halfway, the auxiliary function will move atapproximately one-half speed.

Move this switch to control the flow of the oilin the first auxiliary hydraulic lines.

Flow Selector Switch (C)

The flow of the auxiliary hydraulic system (lines(a) and (b)) can be set to either one-way ortwo-way flow. When the switch is pressed, theflow switches from two-way to one-way and thebuilt-in lamp (green) lights. When pressed again,the flow switches from one-way back to two-way and the lamp turns off.OFF(O) ... Two-way flowON ( I ) ... One-way flow

The oil in line (b) returns to thehydraulic tank.

T9B011

If EquippedT9B012

T9B013If Equipped

54

CONTROLS

Switches

High Flow Switch (E) - (If equipped)

This switch controls the ON / OFF functionof the high flow auxiliary hydraulics.Press this switch to activate the high flowhydraulics and the hydraulic flow switchesfrom two-way to one-way and the built-inlamp and flow selector switch lamp (green)come on. Press this switch again todeactivate the high flow hydraulics and thehydraulic flow switches from one-way backto two-way and the lamps go out.Refer to page 61 “High Flow HydraulicSystem”.O ...... OFF I ....... ON

Detent Mode Switch (D)

This switches the function of auxiliaryhydraulic switch (A). Normally auxiliaryhydraulic switch (A) is on while it is pressedand turns off when it is released. If pressedafter pressing this switch, auxiliary hydraulicswitch (A) turns on and stays on when it ispressed, and only turns off when it is pressedagain. The built-in lamp (orange) lights whenthe switch is on. Thus there is no need tohold the switch in. When this switch ispressed again, the function of the auxiliaryhydraulic switch returns to normal and thelamp turns off.

T9B014If Equipped

T7B0281

T9B0151

55

CONTROLS

Travel Speed Switch

Press this switch to set the travel speed to2nd speed (high speed) while travel speedlamp lights. Press again to return to 1st speed(low speed) and travel speed lamp turns off.Travel speed is always begin at 1st speedwhen starting the engine.Refer to page 51 “Travel Speed Lamp”.

Light Switches

When this switch is turned while the starterswitch is at ON, the lights turn on as follows:Front light switchO ............ Off I ............. Meter light and front lights turn on.

Tail light switchO ............ Off I ............. Tail lights turn on.

Wiper Switches (Option)

IMPORTANT: If no washer fluid isdischarged, do not operate the washer.Doing so may damage the pump.IMPORTANT: Operating the wiper with nomoisture on the windshield will scratchthe glass. Apply water or washer fluidwhen operating the wiper.IMPORTANT: In cold seasons, the wiperblade may freeze to the glass. Operatingthe wiper forcibly may damage the wipermotor.

Front wiper switchO ............ Off I ............. Wiper operates.PUSH ..... Washer fluid is squirted from the

nozzle while pressed, and stopswhen released.

Rear wiper switchO ............ Off I ............. Wiper operates.PUSH ..... Washer fluid is squirted from the

nozzle while pressed, and stopswhen released.

Switches

L3B028

L3B029

PUSH

T9B016

If Equipped

56

CONTROLS

Safety Bar

WARNING

¡¡¡¡¡Before leaving the operator’s seat,raise the safety bar to engage the lockand stop the engine.If any controls should be touchedaccidentally when the safety bar islowered, the machine will movesuddenly, and cause serious injury ordeath.

¡¡¡¡¡Be careful not to touch the controllevers and pedal when lowering orraising the safety bar.

This device is for locking the control levers,pedal and selector, detent mode and highflow switches.When the safety bar is lifted, then levers,pedal and switches are locked.

Throttle Lever

This controls the engine speed.(A) .......... Low idling(B) .......... Maximum speed

Right Control Lever

WARNING

Be careful to check which pattern of levercontrol arrangement you are operatingwith before beginning operations.

Use this lever to operate the lift arms andbucket.

Refer to page 68 “Lever Pattern”.Refer to page 74 “Operating the RightControl Lever”.

Levers and Pedals

T7B015

AB

T7B016

T7B017

57

CONTROLS

Left Control Lever

Use this lever to move forward and backwardand to change directions.

Refer to page 68 “Lever Pattern”.Refer to page 71 “Operating the LeftControl Lever”.

Auxiliary Pedal (If equipped)

Use this pedal to operate the auxiliaryhydraulics circuit.(A) .......... Hydraulic oil flows to auxiliary

hydraulic line (a)(B) .......... Hydraulic oil flows to auxiliary

hydraulic line (b)Refer to page 75 “Operating the AuxiliaryHydraulics”.

Levers and Pedals

T7B018

58

CONTROLS

Accessories

T8B002

T7B0211

1

Heater (Option)

WARNING

¡¡¡¡¡Always be sure to allow sufficientventilation.

¡¡¡¡¡Do not place combustible or explosiveobjects near the air outlets.

Fan Switch

O ............ Off I ............. Heater fan rotates at low speed.I I ............ Heater fan rotates at high speed.

Ventilation/Circulation/Rear heater Switch

Use this switch to heat the cab and to defrostthe windshield.

........... Heater

........... Windshield defroster

........... Rear window defroster.......... Ventilation

............ Circulation

Supplement: Use the heater with care inwarm seasons. Coolant circulates in theheater even when the heater switch is turnedoff.When the heater is no longer needed, stopcoolant circulation as follows:

IMPORTANT: Use the valve (1) either fullyopen or fully closed.Cooling water could leak when the valveis set at a halfway position.

1. Park on a flat surface and stop the engine.2. Open the engine hood.3. Turn the valve (1) clockwise until it stops

to close it.

59

MEMO

60

CONTROLS

Accessories

a

T7B0221bT

Auxiliary Hydraulic Lines

WARNING

Oil may spurt out if caps or filters areremoved or pipes disconnected beforereleasing the pressure in the hydraulicsystem.¡¡¡¡¡When removing plugs or disconnecting

hoses, release the internal pressurebefore removing.

These lines deliver the hydraulic oil necessaryfor operating the other attachments.¡Auxiliary hydraulic flow rate and rated

pressure:Flow Rate ..................

TL120: 57 L/min (15.1 US gal/min)TL130: 68 L/min (18.0 US gal/min)TL140: 75 L/min (19.8 US gal/min)TL150: 88 L/min (23.2 US gal/min)

Rated Pressure ...... 20.6 MPa (2987 psi)

Connecting the Hydraulic CircuitsTo connect the attachment hydraulic lines,use the following procedures:1. Release the pressure remaining in the lines.

Refer to “Releasing the residual pressure”.2. Remove the plugs.3. Connect the attachment hydraulic lines to

ports (a) and (b).When fitted with a hydraulic breaker:a. Connect the return circuit to port (b) and

the supply circuit to port (a).b. Turn on the flow selector switch (C).

Refer to page 53 “Flow Selector Switch”.

Some attachments may have a casedrain, which needs to be connected tothe small port (T).

4. When connecting is complete, purge airfrom the hydraulic lines.a. Start and run the engine at low idle with

no load for 10 minutes.b. With the engine running at low idle,

operate the auxiliary hydraulics switchrepeatedly (approx. 10 times) to purgeair from the hydraulic lines.

c. Stop the engine and wait for more than5 minutes until bubbles escape from thehydraulic oil in the tank.

IMPORTANT: Follow the procedures forpurging air as instructed by the attachmentmanufacturer if specified to do so.

5. Check for leaks.

Disconnecting the Hydraulic Circuits1. Release the pressure remaining in the lines.

Refer to “Releasing the residual pressure”.2. Disconnect the lines from ports (a) and (b).3. Install the plugs.

Releasing the Residual PressureAfter using the auxiliary hydraulic circuits,pressure remains in the circuits. This is calledthe residual pressure. Release this residualpressure before disconnecting the lines.

1. Start the engine and lower the safety barto the released position.

T9B011

If Equipped

61

CONTROLS

High Flow Hydraulic System(If Equipped)

The High Flow function provides additionalflow to the system to operate an attachmentthat requires more hydraulic flow (EXAMPLE:Lawn mower).This system can be used only for one-wayflow attachments.¡Auxiliary hydraulic flow rate and rated

pressure:Flow Rate ...................TL130: 123L/min (32.5 US gal/min)TL140: 123L/min (32.5 US gal/min) for EU

136L/min (35.9 US gal/min) for USATL150: 150L/min (39.6 US gal/min)Rated Pressure ...... 20.6 MPa (2987 psi)

1. Connect the attachment hydraulic lines toports (a) and (b).Refer to page 60 “Connecting theHydraullic Circuits”.Some attachments may have a case drain,which needs to be connected to the smallport (T).

2. Turn on the High Flow switch (E) (greenlight is ON).

3. Press the auxiliary hydraulic switch (A) orpress the heel side (A) of the pedal.

¡When a slider switch is included

3. Press the auxiliary hydraulic switch (A) orslide the slider switch to the left side (A).Refer to page 75 “Operating the AuxiliaryHydraulics”.

2. Press the auxiliary hydraulic switch (B).(The residual pressure is released fromthe (a) port line, and pressure is generatedin the (b) port line.)

3. Turn on the flow selector switch (C).(The residual pressure is released fromthe (b) port line.)

4. Turn the key to the OFF position.for USARefer to page 182 “Quick Couplers”.

T7B0292b

T

a

Accessories

T7B0281

T9B018

T9B017

62

CONTROLS

Accessories

External Power Socket (for EU)

WARNING

Only use applicable electric products withthis socket.

Use this socket as an external power supply.When using this socket, be careful not toexceed 12V/5A.To use, raise the cap (1).

Interior Light (Option)

IMPORTANT: The battery capacity willdecrease if the interior light is left on forlong periods of time the engine stopped.Turn the lamp off when leaving themachine.

O ...... Off I ....... Lit

O

I

T7B0271

T7B0231

1

Radio (TL120 Cab Type)

Cab Type is a standard equipment.Refer to page 183 “Radio (TL120 Cab Type)”.

63

Before Starting Operation ......................... 64

Starting and Stopping the Engine ............. 65

Machine Operation..................................... 68

Operating Procedures ............................... 76

Parking the Machine .................................. 84

Handling in Cold Weather .......................... 85

Handling Rubber Crawlers ........................ 86

OPERATION

64

OPERATION

Before Starting Operation

Mounting and Dismounting

WARNING

¡¡¡¡¡Do not jump on or off the machine.Never attempt to mount or dismount amoving machine.

¡¡¡¡¡When mounting and dismounting thecab, first open the door fully to thelocked position and check that it doesnot move. (For machines with frontdoor)

¡¡¡¡¡Always face the access system andmaintain a three point contact with therecommended handrails and stepswhile getting on and off the machine.Keep steps and platform clean.

¡¡¡¡¡Never use the control levers as handholds.

Walk-Around Inspection

Perform the walk-around inspections beforestarting the engine the first time that day.Perform the inspections as described under“Maintenance - Walk-Around Inspection”(pages 106 and 107).

Daily Inspection

Perform the daily inspections once a daybefore starting the engine the first time thatday.Perform the inspections as described under“Maintenance - Daily Inspection” (pages108 to 112).

T7D001

65

OPERATION

Starting and Stopping the Engine

Before Starting the Engine

1. Adjust the seat for a comfortable operatingposition.

2. Fasten the seat belt.

3. Check that the safety bar is in the lockedposition.

4. Check that the control levers and pedalsare in the neutral position.

5. Insert the key into the starter switch, turnit to the ON position, then perform thefollowing inspection:

• All the warning lamps flash and an alarmis sounded for 2 seconds. The metersalso start functioning. After 2 seconds,only the battery charge warning lamp (4)and engine oil pressure / coolant levelwarning lamp (2) flash, and the otherlamps turn off.

• Turn the light switch to check that thefront light, tail lights and meter light turnon.

• Check the fuel level.

If a lamp does not light or the alarm is notsounded, the bulb may be burnt out or a wiremay be damaged. Contact a Takeuchi salesor service outlet for repairs.

T7B015

N N

B

A

T7D002

T7D003

4

2

66

OPERATION


Starting the Engine

WARNING

¡¡¡¡¡Clear the area of all persons.¡¡¡¡¡Sound horn to alert everyone around

the machine.

IMPORTANT: Do not run the starter motorfor more than 15 consecutive seconds. Ifthe engine fails to start, wait for 30seconds to protect the battery, and thentry again to start the engine.

Normal Starting

1. Pull the throttle lever to the middle position.

2. Turn the key to the START position andstart the engine.

3. Once the engine starts, release the key.The key automatically returns to the ONposition.

4. Check that the warning lamps are off.5. Return the throttle lever and warm up the

engine.Refer to page 67 “Warming Up theEngine”.

Starting in Cold Weather

1. Pull the throttle lever to the middle position.

2. Turn the key to the PREHEAT position andhold it there while the glow lamp is lit (about15 seconds).

3. After the glow lamp turns off, then turn itto the START position and start the engine.

4. Once the engine starts, release the key.The key automatically returns to the ONposition.

5. Check that the warning lamps are off.6. Return the throttle lever and warm up the

engine.Refer to page 67 “Warming Up theEngine”.

T7D004

T7D004

67

OPERATION


Warming Up the Engine

IMPORTANT: Avoid racing the engineuntil it is warmed up.Do not warm up the engine for longperiods of time (20 minutes or more).

1. Return the throttle lever, then idle theengine and run it for about 5 minutes withno load.

Stopping the Engine

IMPORTANT: Do not stop the enginesuddenly when operating with heavyloads or at maximum speed. Doing somay cause the engine to overheat orseize. Never bring the engine to a suddenstop except in the case of a trueemergency.

1. Idle the engine for about 5 minutes togradually let it cool.

2. Turn the key to the OFF position to stopthe engine.

T7D006

T7D0051

68

OPERATION

Machine Operation

Lever Pattern

WARNING

¡¡¡¡¡Be careful to check which pattern of lever control arrangement you are operatingwith before beginning operations.

¡¡¡¡¡The explanations in this manual are for this pattern.

Crawler Forward

Crawler Reverse

Left Spin Turn

Right Spin Turn

Left Pivot Turn

Right Pivot Turn

Right Pivot Turn Reverse

Left Pivot Turn Reverse

Lift Arm Lower

Lift Arm Raise

Bucket Rollback

Bucket Dump

Lift Arm Float

Hydraulic oil discharged fromauxiliary port (b)

Hydraulic oil discharged fromauxiliary port (a)

NeutralN

A

B

N N

B

A

T7D007

69

OPERATION

Machine Operation

Warming Up the Hydraulics

WARNING

Operating the working equipment withoutwarming up the hydraulics is dangerous,as response will be slow and theequipment may move in unexpectedways. Be sure to sufficiently warm up thehydraulics.

IMPORTANT: Do not operate the leverssuddenly when the hydraulic oiltemperature is below 20°C (68°F). Theproper hydraulic oil temperature duringoperation is 50 to 80°C (122 to 176°F), butif operations must be performed at lowertemperatures, heat up the hydraulic oilto at least 20°C (68°F).

Normal Warm-up

1. Run the engine at medium speed for about5 minutes with no load.

2. Set the safety bar to the released positionand lift the bucket from the ground.

3. Extend and retract each of the cylindersseveral times with no load.

4. Travel slowly forward and backwardseveral times.

Warming Up in Cold Weather1. Perform the normal warm-up procedure.

2. Set the bucket cylinder at the stroke endand keep it there.Do not do this for more than 30 seconds.

3. Repeat step 2 until the bucket operatingspeed is normal.

T7D004

70

OPERATION

Machine Operation

Inspection After Warm-up

After warming up the engine and hydraulicoil, perform the checks and inspectionsdescribed below, and repair if there is aproblem.

1. Check that the warning lamps and metersare as follows:• Are all the warning lamps off?• Is the water temperature gauge’s needle

within the green range?2. Check that there are no irregularities in

the exhaust color, sound and vibrations.

3. Set the safety bar to the locked positionand check that the control levers, auxiliarypedal are locked.

T7D012

T7B015

71

OPERATION

Machine Operation

Operating the Left Control Lever

WARNING

¡¡¡¡¡Never allow anyone to enter the turningradius and machine path.

¡¡¡¡¡Signal your intention to move bysounding the horn.

¡¡¡¡¡Traveling and turning should beperformed with the bucket cylinderfully retracted and the bucket at aheight of approximately 30 cm (12 in.)from the ground.

¡¡¡¡¡Avoid sudden stops, start or turns.¡¡¡¡¡Do not raise the safety bar while

traveling. This is dangerous, sinceraising the safety bar will cause theparking brake of the traveling motor tooperate and apply the brake abruptly.

¡¡¡¡¡Do not switch off the starter switchwhile traveling. Doing so will causesudden braking and is dangerous.

¡¡¡¡¡Before backing up, visually check forsafety to the rear. Backing up withoutchecking could result in contact with aworker or obstacle.

¡¡¡¡¡ If unavoidable while traveling, whenoperating the working equipment, doso with care.

¡¡¡¡¡Avoid crossing over obstacleswhenever possible. If you must do so,keep the bucket close to the groundand travel slowly. Never crossobstacles if they will seriously tilt themachine (to an angle of 15° or greater).

¡¡¡¡¡When traveling on rough terrain orwhen carrying a load, lower the loadand travel slowly.

¡¡¡¡¡Remove any obstacles in themachine’s path.

Use the left control lever to operate thecrawler belts.Return the left control lever to the neutralposition to stop the crawler belts.

1. Increase the engine speed.

2. Set the safety bar to the released position.

3. Rollback the bucket fully and lift the bucketto 30 cm (12 in.) above the ground.

T7D005

T7A012E

30 cm(12 in.)

72

OPERATION

Machine Operation

Forward and Reverse Travel

aTo move forward:Push the left control lever forward.

eTo move backward:Pull the left control lever backward.

Traveling in 2nd (High) Speed

Press the travel speed switch on the leftcontrol lever to switch to 2nd (high) speed,and press it again to return to 1st speed (lowspeed).

Pivot Turn

Turning to the left:aTo turn forward to the left:

Tilt the left control lever forward to the left.eTo turn backward to the left:

Tilt the left control lever backward to theright.

To turn to the right, operate the left controllever in the opposite way.

Spin Turn

aTo spin left:Tilt the left control lever to the left.

eTo spin right:Tilt the left control lever to the right.

T7D0161

T9B016

If Equipped

73

OPERATION

Machine Operation

Stopping Travel

WARNING

¡¡¡¡¡Park the machine on firm, level groundand apply the parking device. If youmust park on a slope or incline, blockthe machine securely to preventmovement.

¡¡¡¡¡ If any controls should be touchedaccidentally when the safety bar islowered, the machine will movesuddenly, and cause serious injury ordeath.

CAUTION

Never bring the machine to a sudden stopexcept in the case of a true emergency.Stop as gently as possible.

1. Slowly set the left control lever to theneutral position. The machine stops.Braking is automatically applied by thehydrostatic drive system when the leftcontrol lever is returned to the neutralposition. Full braking is achieved when thesafety bar is raised.

74

OPERATION

Machine Operation

Operating the Right Control Lever

WARNING

¡¡¡¡¡Be careful to check which pattern oflever control arrangement you areoperating with before beginningoperations.

¡¡¡¡¡Make sure the bucket is lowered on theground before floating the lift arms.Floating the lift arms while they areraised will cause the bucket to fall andis extremely dangerous.

¡¡¡¡¡Do not drive the loader forward withthe lift arms in Float position.

¡¡¡¡¡At times of combined operation ofbucket and arm lowering, continuationof the combined operation after thebucket has reached the stroke end willresult in the arm rising or stoppingwithout going lower. Be cautious of anyunexpected movement of the arm.

Use the right control lever to operate the liftarms and bucket.Return the right control lever to the neutralposition to stop the lift arms and bucket.

1. Set the safety bar to the released position.

Operating the Lift Arms

aTo lower the lift arms:Push the right control lever forward.

eTo raise the lift arms:Pull the right control lever backward.

Operating the Bucket

aTo rollback:Tilt the right control lever to the left.

eTo dump:Tilt the right control lever to the right.

Operating the Lift Arms Float

aTo floating the lift arms:Press the float switch on the right controllever.

N N

B

A

T7D002

N N

75

OPERATION

Machine Operation

Operating the Auxiliary Hydraulics

Use this to operate a breaker, angle bucketor other attachment.Two methods of operation are permitted:operation with the auxiliary hydraulic switchesand operation with the auxiliary pedal.

Operating the Auxiliary HydraulicSwitches / the Auxiliary Pedal

aTo deliver hydraulic oil to port (a):Depress (A).

¡When using a hydraulic breaker or otherone-way flow attachment.

eTo deliver hydraulic oil to port (b):Depress (B).

a

T7B0221bT

When using a hydraulic breaker or other 1-wayflow attachment

Change the direction of the hydraulic oil flowby setting Flow selector switch (C) ON toreturn the oil in the (b) port line directly to thehydraulic tank.Refer to page 53 “Flow Selector Switch”.

When using a detent mode switch (D).

IMPORTANT: Operation over long periodswith Detent mode switch pressed willcause the hydraulic oil temperature to riseand will shorten the life of the hydraulicunits.

A press of Detent mode switch (D) lights theorange lamp and the auxiliary hydraulicswitch (A) changes to detent mode.Detent mode

One press of the auxiliary hydraulic switch(A) sets it to ON and one more press sets itto OFF. There is no need to continue pressingthe switch.Refer to page 54 “Detent Mode Switch”.

Operating the High Flow HydraulicsRefer to page 61 “High Flow Hydraulic System”.

T9B011

If Equipped

76

OPERATION

Operating Procedures

Prohibited Operations

WARNING

¡¡¡¡¡Do not operate on base rock (hard orsoft).

¡¡¡¡¡ If you must operate the lift arms andbucket while traveling, operate atspeeds slow enough so you havecomplete control at all times.

¡Work should not be performed on a slopesince the balance of the machine can belost when operating the workingequipment and there is the danger of themachine tipping over.

¡Keep the bucket as low as possible duringtravel. Do not travel or attempt to changedirections with the bucket raised.

¡Travel at a speed which is appropriate forthe conditions. Travel at low speed whenthe field of view is obstructed and takeextra precautions with hazardousmaterials.

¡Do not use this loader in areas where thereis danger of explosion from volatile gases.Also avoid using the loader where theexhaust gases could come in contact withflammable items.

T7D021

T7D022

T7D023

77

OPERATION


¡Do not attempt a spin turn or pivot turn athigh speeds.Doing so may cause extreme wear and/or the crawler to fall off.

¡Do not cut across a slope.Doing so may cause extreme wear and/or the crawler to fall off.

¡Do not exceed the loader’s rated operationcapacity.

¡Do not use buckets or attachments whichexceed the loader’s operation capacity.

¡Do not use the downward force of thebucket to drive piles.

¡Do not dig down deeply with the bucket.Doing so could damage the bucket andlift arms.

¡Hitting the bucket against rocks, etc., coulddamage the bucket or the bucket cylinder.

T7D025

T7D026

T7D027

T7D028

T7D030

T7D029

78

OPERATION


¡Do not conduct operations with thecylinders fully extended or retracted. Doingso applies excessive force on the cylindersand may damage them.

¡Do not perform scooping or gradingoperations with the bucket cylinders fullyextended. The traction force will applyextremely heavy loads on the bucketcylinders and this may damage them.

Cautions on Operating

Cautions on Traveling

Traveling over obstacles (rocks, stumps, etc.)may subject the body to strong shocks andresult in damage. Avoid traveling overobstacles whenever possible. If you must doso, keep the bucket near the ground, travelat low speed, and go over the obstacle atthe center of the crawler.

Cautions on Traveling in 2nd (High) Speed

On uneven ground, travel at low speed andavoid accelerating, stopping or changingdirections abruptly.

T7D043E

Leave some play

T7D044

T7A013

T7D031

79

OPERATION

Cautions on Use in Water

If you leave water at a sharp angle, the rearof the machine may be submerged, exposingthe radiator fan to water and damaging it.Do not let the rear of the machine getsubmerged.

¡Allowable water depthIn water, only use the machine up to adepth at which the water comes up to thebottom of the body.

¡When greasing places used under waterfor long periods of time, apply enoughgrease so that the old grease is expelled.

¡Never submerge the main body in wateror sand. If the main body should getsubmerged, contact a Takeuchi sales orservice outlet for inspection.


T7D032

T7D033

80

OPERATION


Cautions on Traveling on Slopes

WARNING

¡¡¡¡¡Never exceed the machine’s stabilitycapabilities (maximum gradeability -30°, lateral tipping angle - 15°). Alsonote that when actual working areaconditions are poor the machine’sstability capabilities may be lower.

¡¡¡¡¡When traveling on slopes or grades,lower the bucket to a height of 20 to 30cm (8 to 12 in.) off the ground. Inemergencies, lower the bucket to theground and stop the machine.

¡¡¡¡¡Travel at slow speed on slopes.Especially when going down slopes,reduce the engine (r.p.m.) speed andset the stroke of the left control leverto half or less before going down.Going down a slope too fast will leadto loss of control.

¡¡¡¡¡When going up or down slopes havinga gradient of 15 degrees or more, travelup and down slope with the heavy endof the machine pointed uphill.

¡¡¡¡¡When traveling on a slope, be cautiousof tipping over or sliding sideways.

¡¡¡¡¡Do not travel down slopes in reverse.

¡¡¡¡¡Do not change directions or crossslopes sideways. First return to a flatsurface then redirect the machine.

¡¡¡¡¡On grass, dead leaves, wet metal orfrozen surfaces, the machine may slidesideways even on very gentle slopes.Make sure the machine never facessideways with respect to the slope.

Position on traveling on slopes

T7A016

T7A015E

With bucket empty

81

OPERATION

Braking when traveling down slopes

Braking is automatically applied by thehydrostatic drive system when the left controllever is returned to the neutral position. Fullbraking is achieved when the safety bar israised.

If the engine stops

If the engine stops when traveling down aslope, set the control levers and pedal to theneutral position, stop the machine and re-start the engine.

Do not open the front door while travelingon slopes (If equipped)

Opening the front door while traveling onslopes can be hazardous, because the forcerequired to open and close the door changesabruptly. Always keep the door closed whentraveling on slopes.


T7D036

T7D035E

Descending

82

OPERATION

Operations Possible with this Machine

IMPORTANT: Do not perform scooping or grading operations with the bucket cylindersfully extended. The traction force will apply extremely heavy loads on the bucketcylinders and this may damage them.

Scooping

Lower the lift arms and bring the bucket down to the ground with the front end tilted slightlyforward, then drive the loader forward until the bucket is filled with the material. Next tilt thebucket backward and scoop up the material.

Grading

Tilt the front edge of the bucket down at an angle which is appropriate for the ground hardness,then drive the loader forward slowly, digging into the ground with the cutting edge of thebucket. When the bucket is full, tilt it backward.

Leveling

Raise the lift arms and tilt the bucket forward, then release it as the loader is driven forward.Next tilt the bucket forward and lower the front edge until it is slightly above the groundsurface, then back the loader over the load which was just released.


T7D0371

T7D0381

T7D0391

83

OPERATION

Backfilling

With the bucket lowered, drive near the hole and tilt the front edge of the bucket downward assoon as it passes over the near side of the hole. Raise the bucket and empty the load onlywhen necessary.

Leveling Operation using the Float position

WARNING

¡¡¡¡¡Make sure the bucket is lowered on the ground before floating the lift arms. Floating thelift arms while they are raised will cause the bucket to fall and is extremely dangerous.

¡¡¡¡¡Do not drive the loader forward with the lift arms in Float position.

Lower the bucket onto the ground, then put the lift arms in a Float position. Tilt the bucketforward to stand it on its cutting edge, then level the loose material while driving backward.

Loading

Approach the truck and stop, then raise the bucket until its lower edge clears the truck bed.Drive the loader slowly forward, stop at the position where the bucket is to be tilted forward,then tilt the bucket forward, releasing the material in the bucket into the truck bed. When thetruck is half loaded, use the bucket to spread the load evenly.


T7D0401

T7D0411

T7D0421

84

OPERATION

Parking

WARNING

¡¡¡¡¡Park the machine on firm, level groundand apply the parking device. If youmust park on a slope or incline, blockthe machine securely to preventmovement.

¡¡¡¡¡When parking on streets, use barriers,caution signs, lights, etc., so that themachine can easily be seen even atnight to avoid collision with othervehicles.

¡¡¡¡¡Before leaving the operator’s seat, setthe safety bar to the lock position andstop the engine.

¡¡¡¡¡Never leave the machine with theengine running or the lift arms raised,unattended. If arms are left in raisedposition, they MUST be restrained bythe lift arm stop.

Before leaving the machine, do the following:1. Set the control levers and pedal to the

neutral position.2. Return the throttle lever and idle the

engine at low speed.3. Lower the bucket to the ground.4. Set the safety bar to the lock position.5. Stop the engine and remove the key.

Refer to page 67 “Stopping the Engine”.

Inspection and Checks AfterStopping the Engine

1. Check for oil and water leakage andinspect the working equipment, coversand lower body. If any irregularities arefound, repair.

2. Fill the fuel tank.Refer to page 110 “Inspecting the FuelLevel”.

3. Remove any paper scraps or dirt from theengine room.

4. Remove any mud from the lower body.

LockingBe sure to lock the following places:

¡Fuel filler cap¡Engine hood¡Manual storage¡Cab door

Parking the Machine

T7A027

T7A028

85

OPERATION

Handling in Cold Weather

Preparing for Cold Weather

In cold weather, it may be difficult to start theengine and the coolant may freeze. Makethe preparations described below.

Changing the Fuel and LubricantChange the fuel, hydraulic oil and engine oilto types suited for cold conditions.Refer to page 98 “Lubricant and Fuel Chart”.

Engine Coolant

WARNING

The coolant is combustible. Keep flamesaway.

Use long-life coolant (antifreeze) and tapwater for the engine coolant.Supplement: New machines are deliveredwith JIS Type 2 long-life coolant (antifreeze)at a concentration of 50%.Refer to page 98 “Lubricant and Fuel Chart”.

BatteryAs the temperature drops, the batteryperformance decreases.Inspect the battery. If the charge is low,contact a Takeuchi sales or service outlet tohave the battery charged.Refer to page 122 “Inspecting the BatteryFluid Level and Replenishing”.

Cautions after CompletingOperations

Heed the following in order to prevent dirt,water, or other objects stuck on the machineas well as the lower body from freezing:¡Remove any dirt or water from the body.

In particular, water droplets on thehydraulic cylinder rod surfaces couldfreeze, and if dirt enters into the sealsalong with this, the seals could break.

¡Park the machine on a dry, hard surface.If no appropriate place can be found, putboards down and park the machine onthem.

¡Drain any water from the fuel tank toprevent freezing.Refer to page 124 “Draining the Fuel Tank”.

¡To prevent decreased batteryperformance, place a cover over thebattery or remove it from the machine andstore it in a warm place.Also add battery fluid before starting thenext morning. If battery fluid is added aftercompleting operations, the distilled watermay not mix, resulting in freezing.

After Cold Weather is Over

Perform the following after cold weather isover:¡Change the fuel and the oils for the

different devices with those specified onthe Fuel and Lubricant Chart.Refer to page 98 “Lubricant and FuelChart”.

¡When using one-season type antifreezecoolant, completely drain the antifreezecoolant, carefully clean the inside of thecoolant system, then add tap water.Refer to page 132 “Cleaning the EngineCooling System”.

86

OPERATION

Handling Rubber Crawlers

Rubber crawlers have an inherent weaknessdue to their use of rubber. Be sure to heedthe prohibitions and cautions below so as toprevent damage to the crawlers and crawlerslippage.

Prohibited Actions

Do not travel or operate the machine in thefollowing places:

¡Traveling or slewing on broken stone,jagged base rock, iron rods, iron scrapsor the edges of iron sheets may damageor cut the crawlers.

¡Traveling on riverbeds or places with manysoft rocks may cause the crawlers to slipoff or be damaged due to rocks gettingstuck in them.

¡Do not use on the seashore. The salt maycorrode the metal cores.

¡Do not let fuel, oil, salt or chemical solventsget on the crawlers. These substancesmay corrode the couplings of the crawlers’metal cores, resulting in rust or peeling. Ifthese substances should get on thecrawlers, wipe them off immediately usingwater.

¡Traveling on roads directly after asphaltingor on hot surfaces such as over fires oron iron sheets under strong sunlight mayresult in irregular wear or damage of thelugs.

¡Do not move earth in places where therubber crawlers may slip. Doing so mayspeed up lug wear.

87

OPERATION


Cautions

Heed the following cautions when operatingthe machine:¡Avoid changing course abruptly and

spinning on concrete surfaces wheneverpossible.Doing so may wear or damage the rubbercrawlers.

¡Avoid drops that may expose the rubbercrawlers to strong shocks.

¡Salt, potassium chloride, ammoniumsulfate, potassium sulfate, and triplesuperphosphate of lime can damage thecrawler belts. If any of these substancesshould get on the crawler belts, wash themoff thoroughly with water.

¡Do not let the sides of the rubber crawlersrub against concrete or walls.

¡Be especially careful in the winter onsnowy or frozen surfaces as the crawlerbelts tend to slip.

¡Use rubber crawler belts at temperaturesbetween –25°C to +55°C (–14°F to 131°F).

¡When storing the rubber crawlers for longperiods of time (3 months or more), do soindoors in a place not exposed to directsunlight or rain.

Preventing the Rubber Crawlers fromSlipping OffHeed the following in order to prevent therubber crawlers from slipping off:¡Always keep the crawlers at the proper

tension.

¡When traveling up large cobblestone orrock steps (20 cm (8 in.) or greater), climbup the step at a direct angle and do notchange course on top of the step.

¡When climbing in reverse, do not changecourse at the point where the slope starts.

¡Avoid traveling with one crawler on a slopeor projecting object and the other crawleron a flat surface (with the machine at a tiltof 10° or greater). Travel with both crawlerson flat surfaces.

T7E005

T7E007

88

OPERATION


¡Do not change directions when the crawlerbelts are slack as shown in the diagram.

T7E008

89

Loading and Unloading ............................. 90

Hoisting the Machine < TL120 > ................ 91

Hoisting the Machine < TL140 > ................ 92

Securing the Machine ................................ 93

Cautions on Transporting.......................... 94

TRANSPORT

90

TRANSPORT

Loading and Unloading

WARNING

The machine may roll or tip over or fallwhile loading or unloading it. Take thefollowing precautions:¡¡¡¡¡Select a firm, level surface and keep

sufficient distance from roadshoulders.

¡¡¡¡¡Use loading ramps of adequatestrength and size. Maintain the slopeof loading ramps within 15 degrees.

¡¡¡¡¡Keep the truck bed and loading rampsclean of oil, clay, ice, snow, and othermaterials which can become slippery.Clean the tracks.

¡¡¡¡¡Never change course on the ramp.

When loading or unloading the machine, besure to use ramps and following theprocedure below.

1. Apply the truck’s parking brake and placestoppers against its tires.

2. Fasten the ramps securely to the truck bedso that they will not come off. Set theramps to an angle of 15° or less.

3. Move the machine up or down the rampswith the bucket end facing downward.

4. Line up the center of the truck bed withthe center of the machine and the centerof the ramps with the center of thecrawlers.

5. Make sure the bucket does not hit theramps.

6. Lower the engine speed.

7. Determine the direction on the ramps, thenslowly travel up or down the ramps in 1stspeed (low speed), following the signalsof a flagman.

8. Load the machine properly at theprescribed position on the bed.Refer to page 93 “Transporting Posture”.

Fasten to the suspension fitting

Ramp

15° or lessDistance between ramps

Stopper

T7F001

E4F001

91

TRANSPORT

Hoisting the Machine < TL120 >

WARNING

¡¡¡¡¡Know and use correct crane signals.¡¡¡¡¡ Inspect the hoisting equipment daily

for damaged or missing parts.¡¡¡¡¡When hoisting, use a wire rope with


¡¡¡¡¡Do not hoist with the machine in aposture other than the one describedin the procedure below. Doing so isdangerous as it may result in themachine losing its balance.

¡¡¡¡¡Do not hoist the machine with anoperator (s) on it.

¡¡¡¡¡When hoisting, hoist slowly so that themachine does not tip.

¡¡¡¡¡Keep all other persons out of the areawhen hoisting. Do not move themachine over the heads of the persons.

IMPORTANT: This hoisting methodapplles to machines with standardspecifications.The center of gravity differs according tothe attachments and options that aremounted.Consult a Takeuchi sales or serviceoutlet.

Hoisting1. Lower the bucket to the ground.2. Raise the safety bar to engage the lock.3. Stop the engine and remove the starter

key and get off the machine.4. Install the sling as shown on the diagram

below.Suspend in such a way that the sling andLifting tool do not touch the body.

5. Hoist slowly until the machine just leavesthe ground.

6. Stop hoisting until the machine is stableand hoist slowly.

Hoisting posture

A 1555 (61.3)

B 930 (36.7)

C 1525 (60)

D 950 (37.4)

E 575 (22.6)

F 585 (23.1)

G 425 (16.7)

Units : mm (inches)

T3F001

92

TRANSPORT

Hoisting the Machine < TL140 >

WARNING

¡¡¡¡¡Know and use correct crane signals.¡¡¡¡¡ Inspect the hoisting equipment daily

for damaged or missing parts.¡¡¡¡¡When hoisting, use a wire rope with


¡¡¡¡¡Do not hoist with the machine in aposture other than the one describedin the procedure below. Doing so isdangerous as it may result in themachine losing its balance.

¡¡¡¡¡Do not hoist the machine with anoperator (s) on it.

¡¡¡¡¡When hoisting, hoist slowly so that themachine does not tip.

¡¡¡¡¡Keep all other persons out of the areawhen hoisting. Do not move themachine over the heads of the persons.

IMPORTANT: This hoisting methodapplles to machines with standardspecifications.The center of gravity differs according tothe attachments and options that aremounted.Consult a Takeuchi sales or serviceoutlet.

Hoisting1. Lower the bucket to the ground.2. Raise the safety bar to engage the lock.3. Stop the engine and remove the starter

key and get off the machine.4. Install the sling as shown on the diagram

below.Suspend in such a way that the sling andLifting tool do not touch the body.

5. Hoist slowly until the machine just leavesthe ground.

6. Stop hoisting until the machine is stableand hoist slowly.

Hoisting posture

A 1660 (65.3)

B 940 (37.1)

C 1720 (67.7)

D 985 (38.8)

E 735 (28.9)

F 880 (34.7)

G 630 (24.7)

Units : mm (inches)

93

TRANSPORT

After loading the machine in the designatedposition, secure it as described below.

Transporting Posture

1. Lower the bucket.2. Stop the engine and remove the starter

key.3. Set the safety bar securely to the locked

position.4. Set stoppers in front and behind the

crawlers.5. Put a chain or wire rope over the lower

frame and fasten it securely to preventsideways slippage.

6. Secure the bucket with a chain or wirerope.

Securing the Machine

94

TRANSPORT

Cautions on Transporting

WARNING

¡¡¡¡¡Know and follow the safety rules,vehicle code and traffic laws whentransporting the machine.

¡¡¡¡¡Consider the length, width, height andweight of the truck with the machineloaded on it when determining the bestroute.

95

General ....................................................... 96

Service Data ............................................... 98

Important Parts ........................................ 103

Maintenance Chart ................................... 104

Walk-Around Inspection .......................... 106

Daily Inspection (Every 10 Hours) ........... 108

After First 50 Hours (New Machines Only) ............................ 114

Every 50 Hours ......................................... 120

Every 100 Hours ....................................... 126

After First 250 Hours (New Machines Only) ............................ 127

Every 250 Hours ....................................... 128

Every 500 Hours ....................................... 130

Every 1000 Hours ..................................... 132

Every 2000 Hours ..................................... 137

When Required ........................................ 138

Long-term Storage ................................... 143

MAINTENANCE

96

MAINTENANCE

General

Maintenance Description

For long-term use of the machine under goodconditions, perform the inspection andmaintenance procedures properly and safelyas recommended in this manual.

The inspection and maintenance items aredivided according to the machine’s totaloperating time (inspection and maintenanceto be performed every 10 hours (walk-aroundand daily inspection), every 50 hours, every250 hours, etc.). Refer to the hour meter todetermine when it is time to performinspection and maintenance. Items for whichit is not possible to determine the inspectionand maintenance interval are included under“When Required”.

When operating the machine in extremelyharsh environments (with high dust levels orhigh temperatures), inspection andmaintenance should be performed earlierthan the times indicated on the MaintenanceChart.

Cautions on Maintenance

Do not perform inspection and maintenanceprocedures not prescribed in this manual.Have inspection and maintenanceprocedures not prescribed in this manualperformed by a Takeuchi sales or serviceoutlet.

Always keep the machine clean.¡Always keep the machine clean, and wash

it before performing inspection andmaintenance.

¡When washing the machine with water,stop the engine and cover the electricalsystem with plastic to protect it from water.Exposing the electrical system to water isdangerous and could result in short-circuits or malfunction. Do not wash thebattery, sensors, connectors or the insideof the cab with water or steam.

Fuel, lubricant and grease¡For fuels, lubricant and grease, follow the

instructions on the “Fuel and LubricantChart”.

¡Use pure fuels, lubricants and greaseswhich do not contain water, and be carefulto keep dirt out when changing orreplenishing fuel, lubricant or grease.

¡Store fuels, lubricants and greases in theprescribed places and in such a way thatno water or dirt can get in them.

Cautions on fueling¡ If the port includes a strainer, do not

remove the strainer when fueling.¡After fueling, be sure to securely tighten

the cap, etc.¡Do not add more than the prescribed

amount of fuel.

97

MAINTENANCE

General

Do not clean parts with fuel.Do not use fuel to clean parts. Use a non-combustible cleaning agent.

Keep dirt out.When mounting and removing parts, do soin a place where there is no dust, clean theworking area and the part, and keep dirt out.

Clean mounting surfaces.When mounting and removing parts, be surethat the surfaces of contact of the parts areclean. If the sealing grooves of the surfaceof contact are damaged, consult a Takeuchisales or service outlet.

Seals and split pins¡Replace removed seals and split pins with

new ones.¡When mounting, be careful not to damage

or twist the seal.

Sealing tape

¡When wrapping sealing tape aroundplugs, etc., remove any old sealing tapefrom the threads and clean the threads.

¡Wrap the sealing tape tight, leaving 1 or 2threads at the tip free.

Disposing of wastes¡Collect spent fluids from the machine in

containers. Disposing of wastesirresponsibly damages the environment.

¡Dispose of oil, fuel, cooling water, coolant,filters, batteries and other harmfulsubstances as prescribed by law.

Check after maintenance¡Gradually increase the engine speed from

a low idle to maximum speed and checkthat there is no oil or water leaking fromserviced parts.

¡Operate all the control levers and checkthat the machine is operating properly.

Cautions on handling of battery cables¡Disconnect the battery cables (+,–) before

working on the electrical system or doingany welding.Remove the negative (–) battery cable first.When reconnecting the battery, connectthe negative (-) battery cable last.

¡Do not disconnect the battery cables whilethe engine is running. Doing so coulddamage the electronic circuitry of thealternator and other parts.

E4G001

Sealing tape

Leave 1 or 2 threads free

98

MAINTENANCE

Service Data

Lubricant and Fuel Chart

Use different lubricants, greases and fuels according to the temperature, referring to the chart below.¡Change the lubricant earlier than as shown in the table if it is extremely dirty or its

performance has deteriorated severely.¡Whenever possible, use the same brand of lubricant as before. If changing with a different

brand, replace the entire quantity – do not mix different brands.

Lubricants and greases

Part Type Replacementinterval

CapacityLit. (US. qt.)

Type by temperature-22 -4 14 32 50 68 86 104°F-30 -20 -10 0 10 20 30 40°C

Engineoil pan

Dieselengine oilAPI-CD

After first 50hrs.Every 250 hrs.

Hydraulictank

Enginecoolingsystem

Travelreductiongear

Workingequipment

Coolant(water +coolant)**

Gear oilAPI-GL-4

Lithiumbased greaseEP-2NLGI No.2

Every 1000 hrs.

Every 1000 hrs.

Daily or every10 hrs.

When required

After first 250hrs.*Every 500 hrs.

As required

SAE 90

Dieselengine oilAPI-CD

Levers andPedal

TL120:1.0 (1.06)TL130:1.0 (1.06)TL140:2.2 (2.32)TL150:2.2 (2.32)

TL120:11 (11.6)

TL130:10.9 (11.5)[16.9 (17.9)]

TL140:15 (15.9)[16.2 (17.1)]

TL150:15 (15.9)[18.3 (19.3)]

SystemTL120:46(12.2 US.gal.)TL130:60(15.9 US.gal.)TL140:83(21.9 US.gal.)TL150:95(25.1 US.gal.)TankTL120:29(7.7 US.gal.)TL130:39(10.2 US.gal.)TL140:52(13.7 US.gal.)TL150:64(16.9 US.gal.)

Upper limitTL120:7.4(7.8)TL130:10.2(10.8)TL140:9.6(10.1)TL150:14(14.8)Lower limitTL120:4(4.2)TL130:5.7(6.0)TL140:7.6(8.0)TL150:7(7.4)

SAE 10W-30

SAE 5W-30SAE 10W-30

SAE 15W-40

30% coolant mixture50% coolant mixture

99

MAINTENANCE

Service Data

[ ] : For EU and High flow hydraulic systemSerial No. TL130 21306717 ~ / TL140 21403609 ~ / TL150 21502751 ~

* : If the percentage of the traveling time within the total operating time is high, replace thegear oil earlier than the specified time.

** : For water, use tap water (soft). Do not use well or river water.When the ambient temperature drops below 0°C, add coolant (antifreeze). Follow thecoolant manufacturer’s instructions to determine the mixture ratio.

Fuel

PartCapacity

RRRRR(US. gal.)Type

TL120: 58(15.3 US.gal.)TL130: 75(19.8 US.gal.)TL140: 90(23.8 US.gal.)TL150: 108(28.5 US.gal.)

Fuel tank Diesel fuel

Use a clean, Quality fuel for good performance andoptimum engine life.¡To prevent fuel flow problems in cold weather,

use diesel fuel with a pour point of at least –12°C(10°F) below the lowest expected ambienttemperature.

¡Minimum cetane number is 45. Low temperatureor high altitude operation may require the use offuel with a higher cetane number.

100

MAINTENANCE

Expendables

Replace expendables such as filters and elements periodically, referring to the table below.

Service Data

Item Part name Part No. Replacement interval

Hydraulic oil return filter Cartridge TL120:15511-02600TL130 / TL140 / TL150:15510-00520

After first 50 hrs.Every 500 hrs.

Fuel filter Cartridge Every 500 hrs.

Engine oil filter Cartridge After first 50 hrs.Every 250 hrs.

Air cleaner Outer Element Every 250 hrs. orwhen the air cleanerwarning lamp lightsDo not clean.

Line filter Element 15511-01001

TL120 / TL130:119802-55800TL140:897172-5491TL150:123907-55800

TL120 / TL130:129150-35152TL140:897049-7081TL150:119005-35100

TL120:129062-12560TL130:129935-12520TL140:F-10604003-FTL150:119117-12560

Inner Element Every 250 hrs. orwhen the air cleanerwarning lamp lightsDo not clean.

TL120:119005-12571TL130:119160-12570TL140:F-10604002-FTL150:119117-12570

TL140: Feed pump filter Repair kit Every 500 hrs.894337-0220

101

MAINTENANCE

Service Data

Tools (Except for USA)

No. Part name Part No. Remarks No. Part name Part No. Remarks

1 Spanner 16900-01012 10-12

2 Spanner 16900-01113 11-13

3 Spanner 16900-01417 14-17

4 Spanner 16900-01922 19-22

5 Spanner 16900-02427 24-27

6 Spanner 16901-00030 30

7 Spanner 16901-00041 41

8 Screwdriver 16902-20205 (+) (–)

9 L-type wrench 16908-30019 19

10 Monkey wrench 16904-00250 250mm

11 Pliers 16905-00200 200mm

12 Hammer 16903-00330 3/4

13 Hex. wrench 16906-00500 5mm

14 Hex. wrench 16906-00600 6mm

15 Hex. wrench 16906-00800 8mm

16 Hex. wrench 16906-01000 10mm

17 Hex. wrench 16906-01400 14mm

18 Grease gun 16910-60600 600cc

19 Tool case 16914-00001 TL130/TL140/TL150

20 Drain connector

21 Case 16919-00001

22 Filter wrench 08819-20060 TL130/TL140/TL150

15545-12600 TL140 (OPT)15545-12601 TL120/TL130/TL150

102

MAINTENANCE

Service Data

Tightening Torques

Nuts and Bolts (for ISO strength category 10.9)Tighten nuts and bolts at the torques shown on the table below, unless otherwise specified inthe text.¡Tightening torques when mounting plastic covers differ from the values on the table below.

Consult a Takeuchi sales or service outlet. Tightening too strongly will break the cover.¡When replacing nuts and bolts, replace them with nuts and bolts of the same size and

standards.¡Tighten nuts and bolts alternately (top, bottom, left then right) or in 2 or 3 times so that they

are tightened uniformly.

Thread

Coarse

Fine

Head width(b)

Size (a) X PitchTorque

General Connection Points

mm mm N·m ft-lb

10 M6 X 1.0 9.8 ± 0.5 7.2 ± 0.4

12, 13 M8 X 1.25 22.6 ± 1.1 16.6 ± 0.8

14, 17 M10 X 1.5 47.1 ± 2.4 34.7 ± 1.7

17, 19 M12 X 1.75 83.4 ± 4.1 61.5 ± 3.0

19, 22 M14 X 2.0 134.4 ± 6.7 99.1 ± 4.9

22, 24 M16 X 2.0 207.9 ± 10.4 153.3 ± 7.7

27, 30 M20 X 2.5 410.9 ± 20.5 303.1 ± 15.1

12, 13 M8 X 1.0 24.5 ± 1.2 18.1 ± 0.9

14, 17 M10 X 1.25 50 ± 2.5 36.9 ± 1.8

17, 19 M12 X 1.5 87.3 ± 4.3 64.4 ± 3.2

19, 22 M14 X 1.5 135.3 ± 6.8 99.8 ± 5.0

22, 24 M16 X 1.5 220.6 ± 11 162.7 ± 8.1

27, 30 M20 X 1.5 452.1 ± 22.6 333.4 ± 16.6

E4G003

1

6

4

2

5

3

103

MAINTENANCE

Important Parts

For safe use, the machine must be serviced periodically. To increase safety, periodicallyreplace the parts listed in the following table of important parts.Serious injury or a fire could result if they deteriorate or are damaged.

Table of Important Parts

Above important parts are vulnerable to aging and wear or deterioration and it is difficult todetermine the degree to which they have deteriorated on the occasion of periodic service. Tomaintain their proper function at all times, therefore, replace them with new ones after usingthem for a specific period of time even if no abnormality is found with the parts. If you findabnormalities in these parts before their scheduled replacement time is reached, repair orreplace them immediately. If a hose clamp is deformed or cracked, replace it immediately.When replacing the important parts, please contact a Takeuchi sales or service outlet .

Also check the hydraulic hoses other than the above important parts. If any abnormality isfound in them, retighten them or replace them immediately.When replacing the hydraulic hoses, replace the O-rings and seals at the same time.

Check the fuel and hydraulic hoses according to the periodic schedule described below.Refer to “Maintenance”.

Type of inspection Inspection itemDaily inspection Leakages from joints, hydraulic or fuel hoses.Monthly inspection Leakages from joints, hydraulic or fuel hoses.

Damaged hydraulic or fuel hoses(cracks, wear and tear).Annual inspection Leakages from joints, hydraulic or fuel hoses.

Deteriorated, twisted, damaged hydraulic or fuel hoses (cracks, wearand tear) or hoses in contact with other parts of the machine.

Unit Important parts to be replaced periodically Replacement IntervalFuel hosesPacking in fuel filler capEngine oil filter hosesHeater hosesAir conditioner hosesHydraulic hoses ( Pump - delivery )Hydraulic hoses ( Pump - suction )Hydraulic hoses ( Travel motor )Hydraulic hoses ( Lift arm cylinder lines)Hydraulic hoses ( Bucket cylinder lines )Hydraulic hoses ( Pilot valve )Hydraulic hoses ( Auxiliary lines )Seat belt

Workingequipment

Engine connection

Machinebody

Every 2 years

Every 3 years

Hydraulicsystem

Fuel system

Heater & AC systems

104

MAINTENANCE

Maintenance Chart

* If the percentage of the traveling time within the total operating time is high, replace thegear oil earlier than the specified time.

Maintenance Items See Page


Inspecting by opening the engine hood and rear door 106

Inspecting by walking around the machine 107

Inspecting while sitting in the operator’s seat 107

Daily Inspection (Every 10 Hours)

Inspecting and replenishing the coolant 108

Inspecting and replenishing the engine oil 109

Inspecting the water separator 109

Inspecting the fuel level 110

Inspecting the hydraulic oil level and replenishing 111

Lubricating the working equipment 112

After First 50 Hours (New Machines Only)

Replacing the hydraulic oil return filter 114

Replacing the engine oil and oil filter 116

Inspecting and adjusting the fan belt 118

Replacing the line filter 119

Every 50 Hours

Inspecting and adjusting the crawler tension 120

Inspecting the battery fluid level and replenishing 122

Draining the fuel tank 124

Inspecting the bucket stoppers (bolts / nuts) 125

Every 100 Hours

Cleaning the water separator (TL120 / TL130 / TL150) 126


Replacing the travel motor gear oil* 127

105

MAINTENANCE

Maintenance Chart

Maintenance Items See Page

Every 250 Hours

Replacing the air cleaner elements 128

Cleaning the radiator fins and oil cooler fins 129

Replacing the engine oil and oil filter 129

Inspecting and adjusting the fan belt 129

Every 500 Hours

Replacing the fuel filter 130

Replacing the feed pump filter (TL140) 131

Replacing the hydraulic oil return filter 131

Replacing the line filter 131

Replacing the travel motor gear oil 131

Adjusting or replacing the bucket stoppers (bolts / nuts) 131

Every 1000 Hours

Cleaning the engine cooling system 132

Replacing the hydraulic oil and cleaning the suction strainer 134

Inspecting and adjusting the engine valve clearance 136

Retightening the engine cylinder head bolts 136

Inspecting the engine fuel injection pressure and spray condition 136

Every 2000 Hours

Inspecting the engine fuel injection timing 137

Inspecting the engine fuel injection valve 137

When Required

Replacing the bucket or attachment 138

Lubricating the levers 140

Inspecting and replenishing the windshield washer fluid 140

Tilting up the canopy 141

Inspecting the rubber crawlers 142

106

MAINTENANCE


Perform the following inspections once every day before starting the engine the first time.

WARNING

¡¡¡¡¡Before operating, perform the walk-around inspections and make repairs immediatelyshould any irregularities be found.

¡¡¡¡¡Be sure to secure the engine hood or rear door when opening it. Do not open theengine hood or rear door on slopes or in strong wind.

Before starting the engine, look around the machine and lower body, clean any combustiblematerials off high temperature parts of the engine, and inspect for such irregularities as oilleakage, water leakage and looseness of nuts and bolts.

Inspecting by Opening theEngine Hood and Rear Door

1. Check for any twigs, leaves, oil or othercombustible materials around the engineand battery.

2. Check for oil or engine coolant waterleakage around the engine.

3. Check for oil leakage from the hydraulictank, hydraulic devices, hoses andconnections.

1113

14

1210 14

7

7

6

3

9

8

5

2

T7G0031

107

MAINTENANCE


Inspecting by Walking Aroundthe Machine

4. Check lights for dirt, damage and burntout bulbs.

5. Check attachments and hoses fordamage.

6. Check the bucket for wear, damage andlooseness.

7. Check the handrail and step for damageand loose bolts.

8. Check the crawler, track roller, idler andsprocket for damage, wear and loosebolts.

9. Check for oil leakage from the travel motor.10. Check the canopy / cab and guard for

damage and loose nuts and bolts.Check the rear view mirror and roommirror for dirt, damage, and angleadjustmint.

11. Check the labels for dirt and damage.

Inspecting While Sitting in theOperator’s Seat

12. Check the windshield for dirt or damage.(For machines with cab door)

13. Check the seat and seat belt for dirt ordamage.Check the operator’s seat for dirt, oil orother combustible materials.

14. Check the monitor, instruments andswitches for dirt or damage.

108

MAINTENANCE

Perform the following inspections once every day before starting the engine the first time.

WARNING

¡¡¡¡¡Before operating, perform the Daily inspections and make repairs immediately shouldany irregularities be found.

¡¡¡¡¡Be sure to secure the engine hood or rear door when opening it. Do not open theengine hood or rear door on slopes or in strong wind.

Inspecting and Replenishing theCoolant

WARNING

Do not remove the radiator cap or drainplugs when the coolant is hot. Stop theengine, let the engine and radiator cooland loosen the radiator cap or drain plugsslowly.

Inspection

1. Open the rear door.2. Inspect the quantity of coolant in the

reserve tank (1).The level should be between the upperlimit (H) and lower limit (L).If it is below the lower limit (L), replenish.

Replenishing1. Remove the reserve tank’s cap (2).2. Add coolant up to the upper limit (H) of

the reserve tank (1).If the reserve tank is empty, inspect forfluid leakage, then inspect the radiator (3)coolant level. If it is low, add water to theradiator (3) first, then to the reserve tank.

3. Install the cap (2).


2

3

T7G004

1

L

H

109

MAINTENANCE

Inspecting and Replenishing theEngine Oil

WARNING

Stop the engine and allow the machineto cool down before performinginspection and maintenance.

Inspection

1. Open the engine hood.2. Pull out the dipstick (1) and wipe off the

oil with a rag.3. Fully reinsert the dipstick (1), then pull it

back out.4. Check the oil on the dipstick (1).

The level should be between the upperlimit (H) and lower limit (L).If it is below the lower limit (L), replenish.

Replenishing1. Remove the oil supply cap (2).2. Add oil up to the upper limit (H) of the

dipstick (1).Problems could arise if the oil level is eithertoo low or too high.

3. Tighten the oil supply cap (2).4. Start the engine, run it at low idle for about

3 minutes, then stop it.5. After about 20 minutes, inspect the oil

level.

Inspecting the Water Separator

WARNING

Stop the engine and allow the machineto cool down before performinginspection and maintenance.

< TL140 >

< TL120 / TL130 / TL150 >

S : Closed1. Open the rear door.2. Inspect the water separator (1).

If the red indicator ring (6) is sunk to thebottom of the case (4), no water is mixedin.If the red indicator ring (6) is floating, thereis water up to the bottom of the ring. Drainthe water and clean.

3. Place a pan under the drain valve (7).4. Open the drain valve (7) and drain the

water.If the water does not drain easily, loosenthe vent plug (8).

5. Close the drain valve (7) and vent plug(8).


L H 1

2

T7G005

T9G003

1

7

6

4

3

ON

OFF

6

3

S

5

4

2 1

7

8

T7G0062

110

MAINTENANCE

< TL120 / TL130 / TL150 >Refer to page 126 “Cleaning the WaterSeparator”. (TL120/TL130/TL150)

Inspecting the Fuel Level

WARNING

¡¡¡¡¡Do not smoke or permit open flameswhile fueling or near fuelingoperations.

¡¡¡¡¡Stop the engine in a well-ventilatedplace when adding fuel.

¡¡¡¡¡Clean up spilled fuel immediately.¡¡¡¡¡Do not fill the fuel tank to capacity.

Allow room for expansion.¡¡¡¡¡Tighten the fuel filler cap securely.

1. Check the fuel level using the fuel gauge(1).F: fullE: empty

2. If the level is low, add fuel from the fuelport (2) while watching the fuel gauge (1).Refer to page 45 “Fuel Filler Cap”.


1

T7G0071

3

2 4

111

MAINTENANCE


H

L

2

T7G0081

Inspecting the Hydraulic Oil Leveland Replenishing

WARNING

¡¡¡¡¡Stop the engine and allow the machineto cool down before performingmaintenance.

¡¡¡¡¡Oil may spurt out if caps or filters areremoved or pipes disconnected beforereleasing the pressure in the hydraulicsystem.• When removing plugs or screws or

disconnecting hoses, stand to theside and loosen slowly to graduallyrelease the internal pressure beforeremoving.

InspectionThe oil level changes according to the oiltemperature. Inspect the oil level in thehydraulic oil level inspection posture shownin the diagram.¡Hydraulic oil level inspection posture

1. Start the engine and run it at low speed.2. Fully retract the lift arms and bucket

cylinders and ground the bucket.3. Stop the engine.4. Inspect the oil level using the sight gauge

(2).• When the oil temperature is about 20°C

(68°F):The level should be halfway between theupper limit (H) and lower limit (L).If it is below the lower limit (L), replenish.

• When the oil temperature is about 50 to80°C (122 to 176°F):The level should be near the upper limit(H).

Replenishing< TL120 >

Loosen the bolts and remove the cover (11).

< TL130 / TL140 / TL150 >

1. Remove the plug (1).2. Add hydraulic oil up to the middle of the

sight gauge (2).3. Tighten the plug (1).

112

MAINTENANCE


Lubricating the Working Equipment

1. Set the machine to the lubrication posture shown in the diagram above, ground the bucket,then stop the engine.

2. Use the grease gun to lubricate the grease nipples.3. Wipe off the expelled grease.

T9G001

113

MEMO

114

MAINTENANCE


Replacing the Hydraulic OilReturn Filter

WARNING

¡¡¡¡¡Stop the engine and allow the machineto cool down before performingmaintenance.• The engine, hydraulic lines and many

other parts of the machine are hotdirectly after the engine is stopped.Touching these parts will causeburns.

• The hydraulic fluid is also hot andunder high pressure.Be careful when loosening caps andplugs. Working on the machine underthese conditions could result inburns or injuries due to the hot oilspurting out.



< TL120 >

1. Loosen the bolts and remove the cover(11).

2. Loosen the bolts and remove the frange(12).

3. Remove the return filter (3).4. Install the new return filter.5. Install the frange (12).6. Inspect the level with the sight gauge (2),

and replenish if the level is low.Refer to page 111 “Inspecting theHydraulic Oil Level and Replenishing”.

< TL130 / TL140 / TL150 >

1. Open the rear door.2. Remove the plugs (1).3. Using a filter wrench, turn the return filter

(3) counterclockwise and remove it.4. Clean the filter installation surface on the

filter stand.5. Apply a thin layer of oil to the packing of

the new filter.6. Install the new return filter by hand.

T8G0011

1

3

45

115

MAINTENANCE

7. Tighten 2/5 more turn with the filter wrenchafter the filter packing comes in contactwith the surface of installation.

8. Inspect the level with the sight gauge (2),and replenish if the level is low.Refer to page 111 “Inspecting theHydraulic Oil Level and Replenishing”.

9. Tighten the plugs (1).


116

MAINTENANCE

Replacing the Engine Oil and OilFilter

WARNING

Stop the engine and allow the machineto cool down before performingmaintenance.¡¡¡¡¡The engine, muffler, radiator and many

other parts of the machine are hotdirectly after the engine is stopped.Touching these parts will cause burns.

¡¡¡¡¡The engine oil is also hot.Be careful when loosening caps andplugs. Working on the machine underthese conditions could result in burns.

1. Open the engine hood.2. Tilt up the canopy.

Refer to page 141 “Tilting Up the Canopy”.3. Remove the oil supply cap (2).

4. Place a pan under the under cover (3).5. Loosen the bolts and remove the under

cover (3).

6. Remove cap (A), install connector (B) anddrain the oil. (The oil comes out when thescrew is tightened.)

< TL140 > Remove the drain plug (4) and drain the oil.

7. Remove connector (B) and install cap (A).

< TL140 > Tighten the drain plug (4).

IMPORTANT: Check the spent oil. If itcontains large amounts of metal powder,consult a Takeuchi sales or service outlet.

8. Install the under cover (3).

< TL120 >

< TL140 >


L H 1

2

T7G005

4

T8G002

T7G0112

AB

3 4

TL140:Option

117

MAINTENANCE


T7G0121

4

< TL130 / TL150 >

9. Using a filter wrench, turn the filter (4)counterclockwise and remove it.

10. Clean the filter installation surface on thefilter stand.

11. Apply a thin layer of oil to the packing ofthe new filter.

12. Install the new filter by hand.13. Tighten 3/4 (TL140: 1 and 1/4) more turns

after the filter packing comes in contactwith the surface of installation.

14. Supply oil up to the upper limit (H) of thedipstick (1). Problems could arise if theoil level is either too low or too high.

15. Tighten the oil supply cap (2).16. Lower the canopy.17. Start the engine, run it at low idle for about

3 minutes, then stop it.18. After about 20 minutes, inspect the oil

level.

118

MAINTENANCE


Inspecting and Adjusting the FanBelt

WARNING

Stop the engine and allow the machineto cool down before performinginspection and maintenance.¡¡¡¡¡The engine, muffler, radiator, hydraulic

lines, sliding parts and many otherparts of the machine are hot directlyafter the engine is stopped. Touchingthese parts will cause burns.

Inspection

1. Open the rear door.2. Remove the bolts (a) and open the radiator

(b).

3. Press the fan belt at midway between thefan pulley (2) and alternator pulley (3) andcheck the tension (about 98N or 22 lbs.).The slack (A) should be about 7 to 10 mm(0.28 to 0.4 in.).

4. Inspect the fan belt (4) and replace it if:• there are cuts or cracks.• the belt is worn and touches the bottom

of the V groove in the pulley.• the belt stretches and cannot be

adjusted.

Adjustment< TL120 / TL130 / TL150 >

1. Loosen the adjusting bolt (5) and lockingnut (6).

2. Using a lever (7), move the alternator (8)and adjust the slack.

3. Tighten the adjusting bolt (5) and lockingnut (6).

< TL140 >

1. Loosen the locking nut (6).2. Turn the adjusting bolt (5) and adjust the

fan belt (4).• Tighten: Clockwise• Loosen: Counterclockwise

3. Tighten the locking nut (6).

a

b

T9G006

T9G008

6

5 8

3

119

MAINTENANCE


Replacing the Line Filter

WARNING

¡¡¡¡¡Stop the engine and allow the machineto cool down before performingmaintenance.



1. Tilt up the canopy.Refer to page 141 “Tilting Up the Canopy”.

2. Turn the case (1) counterclockwise andremove it.

3. Remove the element (2) and O-ring (3).4. Clean the inside of the case (1).5. Install the new element in the case (1).6. Set the new O-ring, then tighten the case

(1).

T7G013

1 32

120

MAINTENANCE

Every 50 Hours

Inspecting and adjusting theCrawler Tension

WARNING

¡¡¡¡¡ If you must work beneath the raisedmachine or equipment, always usewood blocks, jack-stands or other rigidand stable supports. Never get underthe machine or working equipment ifthey are not sufficiently supported.This procedure is especially importantwhen working on hydraulic cylinders.

¡¡¡¡¡The track adjuster contains highlypressurized grease. If the tension isadjusted without following theprescribed procedure, the greasedischarge valve may fly off, resultingin injury.• Loosen the grease discharge valve

slowly.• Do not put your face, arms, legs or

body in front of the grease dischargevalve.

• If no grease is expelled when greasedischarge valve is loosened, there isa problem. Contact your nearestservice outlet for repairs. DO NOTdisassemble, as this is verydangerous.

Inspection

< TL120 >

A

T7G0141

T3G005A

< TL130 / TL140 >

< TL150 >

1. Lower the lift arm and tilt the bucketforward to raise the front of the loader offthe ground as far as it will go.

2. Measure the clearance between thecenter track roller and the surface of thecrawler belt where it makes contact withthe roller.

The gap (A) should be within the followingrange:25 to 50 mm (1 to 2 in.)

AdjustmentIncreasing the tension

1. Remove the cover.

1T7G015

T8G012A

121

MAINTENANCE

Every 50 Hours

2. Use the grease gun to insert greasethrough the grease nipple in the greasedischarge valve (1).

3. Inspect the crawler tension.

Decreasing the tension

1. Remove the cover.2. Use the wrench to slowly loosen the

grease discharge valve (1) and drain thegrease.If the grease does not drain easily, movethe machine forward or backward.

3. Tighten the grease discharge valve (1).• Tightening torque: 59 N·m (43.4 ft.lb.)

1T7G016

122

MAINTENANCE

Every 50 Hours

< TL120 >

< TL130 / TL140 / TL150 >

1. Open the rear door.2. Inspect the indicator (1).

• Blue: Charging complete• White: OK• Red / center White:

Insufficient battery fluid• Red / center Red: Charging needed

3. Inspect the fluid level.The fluid level should be between the linesindicating the upper level (H) and lowerlevel (L). If not, add distilled water up toline (H).

¡ If the fluid level can not be checked byfluid level lines.

Inspecting the Battery Fluid Leveland Replenishing

DANGER

¡¡¡¡¡Do not use the battery when the fluidlevel is below the lower level. Doing sowill hasten the deterioration of theinternal portions of the battery andshorten the battery life, and can alsocause rupturing (or an explosion).

¡¡¡¡¡Batteries generate flammable andexplosive gases. Keep arcs, sparks,flames and lighted tobacco away.

¡¡¡¡¡Use a dampened cloth to clean the areaof the fluid level lines and check thefluid level. Note that if this area iscleaned with a dry cloth, staticelectricity could cause ignition orexplosion.

WARNING

¡¡¡¡¡Do not fill the battery above the upperlevel. Doing so could cause the fluidto leak, contact and damage the skin,or cause parts to corrode.

¡¡¡¡¡Batteries contain sulfuric acid whichwill damage eyes or skin on contact.• If acid contacts eyes, flush

immediately with clean water and getprompt medical attention.

• If acid is accidentally swallowed,drink large quantities of water or milkand call a physician immediately.

• If acid contacts skin or clothing, washoff immediately with clean water.

InspectionIMPORTANT: Check the fluid level of allcells, even when the fluid level can bechecked by indicator.

123

MAINTENANCE

Remove the caps (2) and look into the fluidsupply holes to check the fluid level. If thefluid is below the sleeve (3), be sure to adddistilled water up to the bottom edge of thesleeve (3).Proper amount .... (A)

The fluid reaches up to the bottom edgeof the sleeve (3), so the surface tensioncauses the fluid to swell and the plateappears distorted.

Level too low ....... (B)The fluid does not reach up to the bottomedge of the sleeve (3), so the plateappears laminar, not distorted.

4. Also check the terminals for looseness anddirt.

ReplenishingWhen adding distilled water, do so beforestarting operations in order to preventfreezing.

1. Remove the bolts (a) and open the radiator(b).

2. Remove the indicator (1) and caps (2), andadd distilled water up to the upper level.

3. Tighten the indicator (1) then it turns blue.4. Clean the cap’s exhaust hole, then tighten

the caps (2) securely.

a

b

T9G006

Every 50 Hours

124

MAINTENANCE

Every 50 Hours

Draining the Fuel Tank

WARNING

¡¡¡¡¡Do not smoke or permit open flameswhile handling fuel or working on thefuel system.

¡¡¡¡¡Stop the engine in a well-ventilatedplace and allow it to cool down beforeperforming maintenance.

¡¡¡¡¡Clean up spilled fuel immediately.

Do this before operating the machine.

1. Remove the fuel filler cap (2).2. Place a pan under the drain plug (3).3. Remove the cover (4).4. Remove the drain plug (3) and drain the

water and sediment from the bottom ofthe tank.

5. Tighten the drain plug (3).6. While watching the fuel gauge (1), add

fuel.7. Tighten the fuel filler cap (2) and lock it

with the key.

Bleeding the air from the fuel systemRefer to page 149 “Bleeding the Air from theFuel System”.Supplement: Air in the fuel system canmake it difficult to start the engine and causeengine problems. Also bleed the air whenthe fuel tank is emptied.

1

T7G0071

3

2 4

125

MAINTENANCE

Every 50 Hours

Inspecting the Bucket Stoppers(bolts / nuts)

WARNING

Before performing maintenance orrepairs under the machine, set all workingequipment against the ground or in thelowermost position.

1. Park the machine on firm, level ground andremove the bucket.

2. Retract the bucket cylinders and lift armcylinders to the minimum length.

3. Inspect the adjusting bolts (1) and locknuts (2) for bending, denting, deformationand looseness.

4. If there are any irregularities with theadjusting bolts (1) and lock nuts (2), seeAdjustment / Replacement procedure inWorkshop Manual.

126

MAINTENANCE

Every 100 Hours

Cleaning the Water Separator(TL120 / TL130 / TL150)

WARNING




S : Closed1. Open the rear door.2. Close the valve (2).3. Loosen the ring (3), then remove the case

(4), element (5) and indicator ring (6) andclean them.

4. Inspect the O-ring, and if there are anyscratches or other irregularities, replace it.

5. Assemble the indicator ring (6), case (4)and element (5) and tighten the ring (3).

6. Open the valve (2).7. Loosen the vent plug (8) and bleed the

air.8. Tighten the vent plug (8).

Refer to page 149 “Bleeding the Air from theFuel System”.

ON

OFF

6

3

S

5

4

2 1

7

8

T7G0062

127

MAINTENANCE


Replacing the Travel Motor GearOil

WARNING

¡¡¡¡¡Stop the engine and allow the machineto cool down before performingmaintenance.• The travel motors are hot directly after

the engine is stopped. Touching themwill cause burns.

• The gear oil is also hot and under highpressure.Be careful when loosening plugs.Working on the machine under theseconditions could result in burns orinjuries.

¡¡¡¡¡The pressure in the travel motorreduction gears case may cause oil orthe plug to fly out. Loosen the plugslowly to release the pressure.

IMPORTANT: If the percentage of thetraveling time within the total operatingtime is high, replace the gear oil earlierthan the specified time.

1. Set the travel motor so that plug (1) is atthe very bottom.

2. Place a pan for catching the spent oilunder plug (1).

3. Remove plugs (1), (2) and (3) and drainthe oil.

4. Wrap new sealing tape around the plugs.

5. Tighten plug (1).• Tightening torque: 22 N·m (15.9 ft-lb.)

6. Supply oil through the hole for plug (3) untiloil flows out of the hole of plug (2).

7. Tighten plugs (2) and (3).• Tightening torque: 22 N·m (15.9 ft-lb.)

128

MAINTENANCE

Every 250 Hours

Replacing the Air CleanerElements

WARNING

Stop the engine and allow the machineto cool down before performingmaintenance.¡¡¡¡¡The engine, muffler, radiator and many

other parts of the machine are hotdirectly after the engine is stopped.Touching these parts will cause burns.

IMPORTANT: Do not use an element if itsflutes, gaskets or seals are damaged.IMPORTANT: Be sure to install theelement and dust cap securely. If not, dustcould be drawn into the cylinder,damaging the engine.

1. Open the engine hood.

2. Loosen the clamps (1) and remove thedust cup (2).

3. Clean the inside of the dust cup (2).4. Remove the outer element (3).

Do not yet remove inner element (5).5. Clean the inside of the body (4).6. Remove the inner element (5).7. Install the new elements.

Press the elements firmly into the body (4).Check that the red line (A) on the element(3) is lined up with the edge of the body (4).

< TL120 / TL130 / TL140 >

< TL150 >

8. Install the dust cup (2) with the “TOP /c”mark at the top or line up the “a/[” arrow,then fasten it with the three clamps (1).

129

MAINTENANCE

Cleaning the Radiator Fins andOil Cooler Fins

WARNING

Wear required appropriate equipmentsuch as safety glasses and filter maskwhen using compressed air, as metalfragments or other objects can fly andcause serious personal injury.

IMPORTANT: Be careful not to damagethe radiator fins and oil cooler fins whencleaning them.¡¡¡¡¡When using compressed air or

pressurized water, make sure thepressure is no higher than 200 kPa (28psi) and hold the nozzle sufficientlyaway from the fins.

IMPORTANT: When using water, coverthe electrical system to prevent waterfrom getting in.IMPORTANT: When operating themachine in very dusty places, inspectionand maintenance should be performedevery day.

1. Open the rear door.2. Blow compressed air on the radiator fins

and oil cooler fins to remove mud and dirtstuck on them.

Replacing the Engine Oil and OilFilter

Refer to page 116 “Replacing the Engine Oiland Oil Filter”.

Inspecting and Adjusting the FanBelt

Refer to page 118 “Inspecting and Adjustingthe Fan Belt”.

T7G020

Every 250 Hours

130

MAINTENANCE

Every 500 Hours

Replacing the Fuel Filter

WARNING




< TL120 / TL130 / TL150 >

1. Tilt up the canopy.

< TL140 >

1. Open the radiator.2. Place a pan under the filter (1).3. Using a filter wrench, turn the filter (1)

counterclockwise and remove it.4. Clean the surface of installation of the filter

stand.5. Apply a thin layer of oil to the packing of

the new filter.6. Install the new filter by hand.

7. Tighten 2/3 more turn after the filterpacking comes in contact with the surfaceof installation.

8. Bleed the air.Refer to page 149 “Bleeding the Air fromthe Fuel System”.

T7G021

1

T9G005

1

131

MAINTENANCE

Every 500 Hours

Replacing the Feed Pump Filter(TL140)

WARNING




1. Open the rear door.2. Remove the bolts (a) and open the radiator

(b).

3. Place a pan under the feed pump (1).4. Remove the cover (2).5. Remove the element (3) and gaskets (4).6. Install the new element and gaskets.7. Tighten the cover (2).

Replacing the Hydraulic OilReturn Filter

Refer to page 114 “Replacing the HydraulicOil Return Filter”.

Replacing the Line Filter

Refer to page 119 “Replacing the Line Filter”.

Replacing the Travel Motor GearOil

Refer to page 127 “Replacing the TravelMotor Gear Oil”.

Adjusting or Replacing theBucket Stoppers (bolts / nuts)

This operation requires experience. Have itperformed by a Takeuchi sales or serviceoutlet.See Adjustment / Replacement procedurein Workshop Manual.

a

b

T9G006

4

T9G0071

2341

132

MAINTENANCE

Every 1000 Hours

Cleaning the Engine CoolingSystem

WARNING

¡¡¡¡¡Stop the engine and allow the machineto cool down before performingmaintenance.• The engine, muffler, radiator and

many other parts of the machine arehot directly after the engine isstopped. Touching these parts willcause burns.

• The engine coolant is also hot andunder high pressure. Be careful whenloosening caps and plugs. Workingon the machine under theseconditions could result in burns orinjuries due to the hot coolantspurting out.

¡¡¡¡¡ If maintenance must be performed withthe engine running, always work as atwo-person team with one personsitting in the operator’s seat while theother works on the machine.• When performing maintenance, be

sure to keep your body and clothingaway from moving parts.

¡¡¡¡¡Standing at the back of the machinewhile the engine is running is extremelydangerous, as the machine could movesuddenly. Never stand at the back ofthe machine while the engine isrunning.

¡¡¡¡¡Do not remove the radiator cap or drainplugs when the coolant is hot. Stop theengine, let the engine and radiator cooland loosen the radiator cap or drainplugs slowly.

When cleaning, if the temperature of thecoolant is low, the thermostat will be closedand the coolant will not circulate in theradiator. Heat the coolant water to at least90°C before cleaning.

1. Open the rear door and remove the undercover (5).

2. Gradually loosen the radiator cap (3) torelease the internal pressure, then removethe cap.

3. Place a pan to catch the spent coolantunder the drain plug (4), then loosen thedrain plug (4) and drain the coolant.

4. Tighten the drain plug (4).5. Add tap water through the radiator’s

coolant supply port up to the top of theport. Take your time doing this, adding thewater slowly to avoid any air from enteringthe radiator.

6. Close the radiator cap (3).7. Start the engine and run it at a speed

slightly above low idling. Raise the watertemperature to at least 90°C, then run theengine for about 10 minutes with thethermostat open.

2

3

T7G004

1

L

H

T7G022

4

5

133

MAINTENANCE

Every 1000 Hours

8. Stop the engine, let the water’stemperature lower, then loosen the drainplug (4) and drain the water.

9. After draining the water, clean usingcleaning agent. Clean following theinstructions included with the cleaningagent you are using.

10. Repeat steps 4 to 8 to rinse the coolingsystem.

11. Tighten the drain plug (4), then install theunder cover (5).

12. Slowly add the new coolant (mixture ofantifreeze and tap water) through theradiator’s coolant supply port up to thetop of the port. Take your time doing this.

13. Close the radiator cap (3).14. Warm up the engine. Use the meters to

check that there are no irregularities inthe cooling system at this time.

15. Raise the water temperature to at least90°C, then run the engine as such forabout 10 minutes.

16. Stop the engine, let the water ’stemperature lower, then check the levelof coolant in the radiator, and replenishup to the top of the coolant supply port.

17. Close the radiator cap (3).18. Clean the interior of the reserve tank (1),

then add coolant to the upper limit (H).19. After replacing the coolant, inspect the

coolant level once again after operatingthe machine.The coolant permeates the entire systemduring operation, so the level decreases.Replenish by the amount the level hasdecreased.

134

MAINTENANCE

Every 1000 Hours

Replacing the Hydraulic Oil andCleaning the Suction Strainer

WARNING

¡¡¡¡¡Stop the engine and allow the machineto cool down before performingmaintenance.• The engine, hydraulic lines and many

other parts of the machine are hotdirectly after the engine is stopped.Touching these parts will causeburns.

• The hydraulic fluid is also hot andunder high pressure.Be careful when loosening caps andplugs. Working on the machine underthese conditions could result inburns or injuries due to the hot oilspurting out.



1. Open the rear door.2. Drain the coolant.

Refer to page 132 “Cleaning the EngineCooling System”.

3. Remove the bolts (4) and open the radiator(5).

4. Disconnect the hoses that are connectedto the radiator (5).

5. Temporarily suspend the radiator (5).6. Remove the split pin and pull out pins (6).7. Lift out the radiator and remove it.

8. Remove the plugs (1).9. Remove the return filter (3).

6

5T7G023

T8G0011

1

3

45

135

MAINTENANCE

Every 1000 Hours

< TL120 >

Refer to page 114 “Replacing the HydraulicOil Return Filter”.

10. Place a pan for catching the spent oilunder the drain plug (7).

11. Loosen the drain plug (7) and drain thehydraulic oil.

12. Loosen the hose clip and remove thehose (10).

13. Loosen the bolts, and remove the flange(8).

14. Remove the suction strainer (9) andclean it.

15. Clean the inside of the hydraulic tank.16. Install the new return filter.

Refer to page 114 “Replacing theHydraulic Oil Return Filter”.

17. Install the suction strainer (9) to the flange(8).

18. Install the flange (8).19. Install the hose (10) to the flange (8).20. Tighten the drain plug (7).21. Supply hydraulic oil up to the middle of

the sight gauge (2) from the hole of plug(1).

22. Tighten the plugs (1).23. Follow the procedure next “Bleeding the

air” to bleed the air from the hydraulic oilcircuit.

24. Set the machine to the hydraulic oil levelinspection posture and inspect the levelonce the temperature of the oil hasdropped.Refer to page 111 “Inspecting theHydraulic Oil Level and Replenishing”.

Bleeding the air

IMPORTANT: After replacing the hydraulicoil, bleed the air from the hydraulic circuitand hydraulic devices. Failure to do somay damage the hydraulic devices.

¡¡¡¡¡Hydraulic pump

1. Tilt up the canopy.2. Remove the plug (1) from the hydraulic

pump.3. Once hydraulic oil overflows from the plug

hole, connect the plug (1).

¡¡¡¡¡Cylinders1. Start the engine and run it at low idle for

10 minutes.2. Set the engine to a low idle, then extend

and contract all the cylinders 4 or 5 times,without going to the stroke end.

3. Run the engine at high speed, then extendand contract all the cylinders 4 or 5 times,without going to the stroke end.

4. Set the engine back to a low idle, thenextend and contract all the cylinders 4 or5 times to the stroke ends.

T7G024

1

136

MAINTENANCE

Every 1000 Hours

Inspecting and Adjusting theEngine Valve Clearance

This operation requires experience. Have itperformed by a Takeuchi sales or serviceoutlet.

Retightening the Engine CylinderHead Bolts


Inspecting the Engine FuelInjection Pressure and SprayCondition


137

MAINTENANCE

Every 2000 Hours

Inspecting the Engine FuelInjection Timing


Inspecting the Engine FuelInjection Valve


138

MAINTENANCE

When Required

Replacing the Bucket orAttachment

WARNING

¡¡¡¡¡Read the manufacturer’s instructionsmanual for attachments not includedin this manual. DO NOT useattachments that are not approved byTakeuchi.

¡¡¡¡¡Before performing maintenance orrepairs under the machine, set allworking equipment against the groundor in the lowermost position.

InstallationIMPORTANT: Before installing a bucketor attachment, make sure the mountingarea of the bucket (1) and the quickattachment (3) are clean.

1. Make sure the quick attachment (3) locklevers (2) are in the unlocked position.

2. While sitting in the operator’s seat with thesafety bar down, start the engine and tiltthe quick attachment (3) forward.

3. Move the machine slowly forward andraise the loader lift arms. The wedgeshaped top edge of the quick attachment(3) must engage in the upper mounts ofthe bucket or attachment.

4. Roll the quick attachment (3) back whilelifting the bucket or attachment off theground. The quick attachment (3) will slideinto position.

5. Lower the bucket or attachment until it is25 to 50 mm (1 to 2 in.) off the ground.

6. Stop the engine and raise the safety bar.

7. Push both quick attachment (3) lock levers(2) down securing the bucket orattachment in position.

T9G009

1

3

2

13

T9G010

T9G011

1

3

T9G0124

2 3

139

MAINTENANCE

IMPORTANT: Before operating themachine, always inspect the quickattachment latch pin (4) engagement byraising the loader arms high enough toview the latch pin (4) engagement fromthe operator’s seat.Supplement: If the quick attachment (3)lock levers (2) do not lower into the LOCKEDposition, remove the attachment andinvestigate the cause.

When Required

Removal1. Raise the bucket (1) or attachment 25 to

50 mm (1 to 2 in.) off the ground.2. Stop the engine, raise the safety bar and

release the seat belt.

3. Pull both attachment lock levers (2)upward to disengage the bucket (1) orattachment.

4. Return to the operator’s seat, lower thesafety bar, fasten the seat belt and startthe engine.

5. Rotate the quick attachment (3) out(bucket dump function) allowing thebucket or attachment to slide off the topedge of the quick attachment (3).

T9G013

1

2

2

13

T9G014

140

MAINTENANCE

Lubricating the Levers

WARNING

Set the machine to the parking posture,stop the engine, remove the starter keyand store it. Failure to do so may resultin the machine moving abruptly, leadingto serious injury or death.

If the levers or pedal no longer movesmoothly, supply grease.

Control levers

Auxiliary pedal

1. Remove the lower mount section of theboot (1) and turn it upwards.

2. Wipe off the old grease.3. Supply grease to points (A) and (B).4. Set the boot (1) back as it was.

Inspecting and Replenishing theWindshield Washer Fluid

Use a windshield washer fluid designedspecifically for motor vehicles. Follow theinstructions including with the washer fluid.

Inspection1. Open the front door.2. Inspect the washer tank (1) and add

washer fluid if the level is low.

Replenishment1. Mix the washer fluid to the prescribed

concentration.2. Remove the cap (2) and add washer fluid.3. Reinstall the cap (2).

When Required

E4G058

1A

B

T7G027

B

A

B

1

141

MAINTENANCE

Tilting Up the Canopy

For inspection and maintenance, the canopyis designed so that it can be tilted up.

WARNING

¡¡¡¡¡Raising or lowering the canopy whilethe engine is running may cause themachine to move, and cause seriousinjury or death. Lower the workingequipment to the ground and stop theengine before raising or lowering thecanopy.

¡¡¡¡¡When the canopy is tilted up, supportit firmly with the stopper to prevent itfrom falling.

Raising (Tilt up)1. Select a firm, level surface, lower the

working equipment to the ground, and stopthe engine.

2. Set the safety bar to the lock position.

3. Remove a R-pin and remove the stopperpin (B).

4. Remove the lock bolts (A).

5. Slowly raise the canopy.6. Insert the stopper pin (B) into the body’s

holder and insert a R-pin into the stopperpin’s hole to fasten it in place.

If you need to run the engine while thecanopy is raised follow these steps.7. Make sure that all levers and pedal are in

neutral positions.8. Push the throttle lever to the low idling

position.9. Start the engine.10. Be sure to stop the engine after

inspection and maintenance.

Lowering1. Remove the stopper pin (B).2. Lower the canopy.3. Tighten the lock bolts (A).4. Reinsert the stopper pin (B) into the body’s

holder.

When Required

B A

T7G0301

B

T7G031

142

MAINTENANCE

When Required

Inspecting the Rubber Crawlers

Repair or replace the rubber crawlers if theirconditions are as described below. Consulta Takeuchi sales or service outlet aboutrepairs or replacement.

Rubber crawlerReplace the crawler if the entire crawler isstretched and cannot be adjusted.

(1) Lug

Replace if the height of (A) is 5 mm (0.2 in.)or below.

(2) Steel cord

Replace if the steel cord is exposed over 2or more links.Replace if half or more of the steel cords onone side are cut.

(3) Metal core

Replace if even one metal core is off.

(4) Rubber

Replace if there are cracks of 60 mm (2.4in.) or greater in length.If the steel cord is visible, replace as soonas possible, regardless of the length of thecrack.

60 mm or greater

E4G0632

E4G0643

E4G065T7G032

A

4 3

21

143

MAINTENANCE

Long-term Storage

Procedures for storageIf the machine is to be stored for 30 days ormore, store it indoors. If it must be storedoutdoors, stop it on wood laid out on a flatsurface and place a waterproof cover over itso that it stays dry.1. Clean the machine.2. Inspect for oil leakage, water leakage and

loose nuts and bolts.3. Add fuel and replace the hydraulic oil and

oil.4. To prevent rusting and freezing, replace

the engine coolant with long-life coolant(LLC).Refer to page 132 “Cleaning the EngineCooling System”.

5. Use the grease gun to supply grease tothe grease nipples.

6. Fully retract the bucket cylinders andground the bucket.

7. Apply rust-prevention oil to the hydrauliccylinder rods.

8. Disconnect the cable from the battery’s “–”terminal and cover the battery to preventfreezing.

During storage

WARNING

¡¡¡¡¡Do not operate the engine in anenclosed area without adequateventilation.

¡¡¡¡¡ If natural ventilation is poor, installventilators, fans, exhaust extensionpipes or other artificial venting devices.

1. To prevent rusting, operate the machineonce a month so that the oil is fullycirculated.

2. Inspect the battery and recharge it ifnecessary.Have the battery charged by a Takeuchisales or service outlet.

Starting the machine after storage

IMPORTANT: If the “Procedures forstorage” have not been performed andthe machine has been stored for a longperiod of time, consult a Takeuchi salesor service outlet before reusing themachine.

1. Wipe off the rust-prevention oil that wasapplied to the hydraulic oil cylinders’ pistonrods.

2. Add fuel, oil and grease to all parts.3. Perform the cranking operation.

Refer to next page “Cranking”.

144

MAINTENANCE

Long-term Storage

CrankingIMPORTANT: When the engine is beingused for the first time or after a longperiod of storage, perform the crankingoperation first in accordance with theprocedure shown below in order todistribute lube oil to all of the parts. Usingan engine which has been stored for along period of time without the crankingprocedure may result in engine seizure,since there will no longer be oil on themoving parts after storage.

1. Raise the safety bar.2. Return the throttle lever in the low idling

position.3. Perform cranking.

1. Insert the key into the starter switch.2. Turn the key to the START position and

hold it there. The engine will beginturning.

3. Continue cranking the engine for about5 seconds, checking for abnormalsounds.

4. Return the key to the OFF position.The engine will stop.

145

Symptoms that are not Malfunctions ...... 146

If the Engine Overheats ........................... 147

If the Battery Goes Dead.......................... 148

After the Fuel Runs Out ........................... 149

If a Fuse Blows ......................................... 150

If a Warning Lamp Flashes ...................... 152

Other Symptoms ...................................... 154

To Lower the Lift Arms ............................ 156

Towing ...................................................... 157

TROUBLESHOOTING

146

TROUBLESHOOTING

Symptoms that are not Malfunctions

The following symptoms are notmalfunctions:

¡The travel motor produces noise whenstopped suddenly during high speedtravel.

¡The control valve produces noise ifexcessive force is applied to the workingequipment and when the stroke end isreached.

¡At times of combined operation of bucketand lift arm lowering, continuation of thecombined operation after the bucket hasreached the stroke end will result in the liftarm rising or stopping without going lower.

¡Performance decreases when anattachment weighing more than astandard bucket is mounted.

147

TROUBLESHOOTING

If the Engine Overheats

WARNING

¡¡¡¡¡Do not open the engine hood whenthere is steam coming from the engineroom. The steam or hot water mayspurt out, resulting in burns.

¡¡¡¡¡Do not remove the radiator cap or drainplugs when the coolant is hot. Stop theengine, let the engine and radiator cooland loosen the radiator cap or drainplugs slowly.

¡¡¡¡¡Stop the engine and allow the machineto cool down before performinginspection and maintenance.

The following symptoms indicateoverheating:

¡An alarm is sounded and the coolanttemperature warning lamp, engineemergency lamp flashes.When the engine oil pressure / coolantlevel warning lamp is flashingsimultaneously, the coolant level is low.

¡The water temperature gauge shows thered zone.

¡The engine slows down and the powerdecreases.

¡Steam comes from the engine room.

Procedure1. Park the machine in a safe place.2. Inspect whether the engine oil pressure/

coolant level warning lamp is flashing or ifthere is steam coming out when theengine hood is closed.

3. If there is steam, stop the engineimmediately and contact a Takeuchi salesor service outlet for repairs.If the engine oil pressure/coolant levelwarning lamp is off, run the engine at lowidle and let the water temperaturedecrease.

4. Once the water temperature gauge dropsto the green zone, stop the engine.

5. Once the engine is cool, perform thefollowing inspections and procedures:• Fan belt slack .......................... Adjust.

Refer to page 118.• Coolant level ............................... Add.

Refer to page 108.• Water leakage ......................... Repair.• Radiator fins ............................. Clean.

Refer to page 129.• Sediment in cooling system ...... Clean.

Refer to page 132.If the problem persists after the aboveprocedures are taken, contact a Takeuchisales or service outlet for repairs.

T7J001

148

TROUBLESHOOTING

If the Battery Goes Dead

The following symptoms indicate that thebattery is dead:¡The starter motor does not turn or turns

weakly, and the engine does not start.¡The horn is weak.

ProcedureUse jumper cables and start the engine usingthe rescue vehicle’s battery.

WARNING

¡¡¡¡¡Use jumper cables only in therecommended manner. Improper useof jumper cables can result in batteryexplosion or unexpected machinemotion.• Do not let the problem vehicle and

rescue vehicle touch each other.• Do not let the “+” and “–” clips of the

jumper cables touch each other.• Connect the jumper cables to the “+”

terminals first, and disconnect themfrom the “–” terminals (ground) first.

• Connect the final clip of the jumpercable to a point as far away from thebattery as possible.

¡¡¡¡¡Use safety glasses when using jumpercables to start the machine.

IMPORTANT: Use jumper cables andclips of a size suited to the battery’scapacity. Do not used damaged orcorroded jumper cables and clips.IMPORTANT: The rescue vehicle’sbattery must have the same capacity asthe problem vehicle’s battery.IMPORTANT: Connect the clips securely.

Connecting the jumper cables

IMPORTANT: Set the starter keys of boththe rescue vehicle and problem vehicleto the OFF position.

1. Connect the clip of jumper cable (R) tothe problem vehicle’s “+” terminal.

2. Connect the other clip of jumper cable (R)to the rescue vehicle’s “+” terminal.

3. Connect the clip of jumper cable (B) tothe rescue vehicle’s “–” terminal.

4. Connect the other clip of jumper cable (B)to the problem vehicle’s engine block.Connect the clip as far from the battery aspossible.

Starting the engine1. Check that the clips are securely

connected to the terminals.2. Start the rescue vehicle’s engine and run

it at high speed.3. Start the problem vehicle’s engine.

Rescue vehicle battery Problem vehicle battery

To engine block

E4J005

12

34

R

B

149

TROUBLESHOOTING

Disconnecting the jumper cablesOnce the engine starts, disconnect thejumper cables following the connectionprocedure in reverse order.

1. Disconnect the clip of jumper cable (B)from the problem vehicle’s engine block.

2. Disconnect the other clip of jumper cable(B) from the rescue vehicle’s “–” terminal.

3. Disconnect the clip of jumper cable (R)from the rescue vehicle’s “+” terminal.

4. Disconnect the other clip of jumper cable(R) from the problem vehicle’s “+” terminal.

RechargingHave a Takeuchi sales or service outletrecharge batteries that have gone dead.

Bleeding the Air from the FuelSystem

1. Add fuel.2. Open the water separator valve (2).

3. Turn the starter key to the ON position andhold it there for about 20 seconds.The automatic air bleeder bleeds the airfrom the fuel system.

4. Start the engine and inspect for fuelleakage.

Supplement: Air in the fuel system canmake it difficult to start the engine and causeengine problems. Also bleed the air whenthe fuel tank is emptied.

TROUBLESHOOTING

After the Fuel Runs OutIf the Battery Goes Dead

Rescue vehicle battery Problem vehicle battery

From engine block

E4J006

4

1

3

2

R

B

150

TROUBLESHOOTING

If a Fuse Blows

If a light does not turn on or the electricsystem does not operate, a fuse may beblown. Inspect the fuses.

Inspecting and Replacing the Fuse

WARNING

If the fuse blows as soon as it is replaced,there is a problem with the electricsystem. Continued use may lead to fire.Consult a Takeuchi sales or serviceoutlet.

1. Turn the starter key to the OFF positionand stop the engine.

2. Open the fuse box cover (1).3. Inspect for any blown fuses.

4. If a fuse is blown, replace it with a sparefuse of the same capacity.

Fuse Layout and Circuits Protected

T7J002

1

E4J007

NormalBlown

Protected circuit Capacity Protected circuit

30A External powersocket (option),Heater (option)

20A Tail light

20A Front light

30A Arm float, Lever lock,Auxiliary

10A Rear wiper (option)

10A Front wiper (option)

20A Reserve

20A Instrument panel,Feed pump

10A Safety relay,Generator

30A Enginestop solenoid

20A Horn,Interior light (option)

Capacity

< TL130 / TL140 / TL150 >

Protected circuit Capacity Protected circuit

30A Air conditioner(option)

20A Rear light

20A Front light

30A Solenoid

2A Emergencystop relay

10A Wiper (option)

20A Stop solenoid(pull)

20A Instrument panel

10A Generator

5A Stop solenoid(hold)

20A Horn

Capacity

< TL120 >

151

TROUBLESHOOTING

If a Fuse Blows

Inspecting the Fusible Link

If the power is not switched on after turningthe starter switch to the ON position, thecartridge type fusible links (1) might be blownopen. Open the rear door and inspect. If thefusible link is blown, please contact yourdealer.Supplement: A fusible link is a large pieceof fuse wiring which is mounted in a circuitwhich carries a large electrical current. Linka regular fuse, the fusible link protects theelectrical parts and wiring from damage dueto abnormally large currents.

152

TROUBLESHOOTING

If a Warning Lamp Flashes

If an alarm is sounded or a warning lamp starts flashing during operation, park the machinein a safe place and perform the procedures described below.

Warning lamp Lamp name Procedure

Engineemergencylamp

Engine oilpressure/coolant levelwarninglamp

Coolanttemperaturewarninglamp

Batterychargewarninglamp

Air cleanerwarninglamp

A problem has occurred in the engine lubrication systemor the cooling system.¡When there is a problem in the engine lubrication

system or coolant level, the engine oil pressure/coolant level warning lamp flashes simultaneously.

¡When the coolant temperature has risen irregularly,the coolant temperature warning lamp flashessimultaneously.

For the procedures, refer to the respective warninglamps below.

Inspect the engine oil level or coolant level. If the lamp isflashing even though the level is normal or if it continuesflashing after oil or coolant are added, consult a Takeuchisales or service outlet.Refer to page 108 or 109 “Inspecting and Replenishing theCoolant” or “Inspecting and Replenishing the Engine Oil”.

The coolant temperature has risen irregularly and theengine is overheating.Refer to page 147 “If the Engine Overheats”.

There is a problem with the fan belt or charger. Inspectthe fan belt for slack or breakage and adjust asnecessary. If the lamp continues flashing aftermaintenance, there is a problem with the charger.Consult a Takeuchi sales or service outlet.Refer to page 118 “Inspecting and Adjusting the FanBelt”.

The air cleaner filter is clogged.If the air cleaner warning lamp lights, replace theelements immediately.

OSOB080

C4B012

G4B010

L3J004

T7B007

C

153

TROUBLESHOOTING

If a Warning Lamp Flashes

Warning lamp Lamp name Procedure

Cold weather operation: Hydraulic oil is not heated.Refer to page 69 “Warming up the hydraulics”.Hydraulic oil line filter is clogged.Stop the engine and replace the filter.Continuing to operate the machine while the lamp is litcould damage the line filter and hydraulic equipment.Replace the filter immediately should the lamp flashes.Refer to page 119 “Replacing the Line Filter”.

Line filterwarninglamp

T7B008

154

TROUBLESHOOTING

Other Symptoms

For symptoms not included on the table below or if the problem persists after the properprocedures have been taken, consult a Takeuchi sales or service outlet.

ProcedureMain causeSymptoms

Left and right controllevers do not movesmoothly

Pedal do not movesmoothly

Lift arms, bucket,auxiliary hydraulics ortraveling operation notpossible

Scooping or lifting forceis insufficient

Traveling is not possibleor not smooth

Machine does not travelstraight forward

Operation is notpossible with thevarious switches

Travel speed cannot bechanged

¡ Insufficient grease on leftand right control levers

¡ Insufficient grease on pedal

¡Safety bar is raised

¡Fuse is blown

¡ Insufficient hydraulic oil level

¡Hydraulic oil is not heated

¡Air cleaner is clogged

¡Hydraulic oil is not ofsuitable type

¡Stones or foreign objects arestuck

¡Stones or foreign objects arestuck

¡Fuse is blown

¡Safety bar is raised

¡Fuse is blown

¡Add grease.Refer to page 140.

¡Add grease.Refer to page 140.

¡Lower the safety bar.Refer to page 56.

¡Replace the fuse.Refer to page 150.

¡Replenish to the prescribedlevel.

Refer to page 111.¡Perform the warm-up

procedure.Refer to page 69.

¡Replace the air cleaner.Refer to page 128.

¡Replace the hydraulic oil.Refer to page 134.

¡Remove the foreign object.

¡Remove the foreign object.


¡Lower the safety bar.Refer to page 56.


155

TROUBLESHOOTING

Other Symptoms

ProcedureMain causeSymptoms

Hydraulic oiltemperature is too high

Starter motor turns butengine does not start

Crawlers slip off

Engine exhaust is whiteor bluish

Engine exhaust isoccasionally black

Irregular noise isproduced from theengine (combustion ormechanical noise)

¡ Insufficient hydraulic oil

¡ Insufficient fuel

¡Air in fuel system

¡Water in fuel system

¡Crawlers are too loose

¡Excessive engine oil

¡ Insufficient fuel

¡Air cleaner is clogged

¡Low quality fuel is being used¡Engine is overheating

¡Damage in muffler

¡Replenish to the prescribedlevel.

Refer to page 111.

¡Add fuel.Refer to page 110.

¡Bleed the air.Refer to page 149.

¡Drain the water.Refer to page 124.

¡Adjust the tension.Refer to page 120.

¡Adjust to the prescribedlevel.

Refer to page 109.¡Replace the fuel.

¡Replace the air cleaner.Refer to page 128.

¡Replace the fuel.¡ If the Engine Overheats

Refer to page 147.¡Replace the muffler.

(Request at a sales orservice outlet.)

156

TROUBLESHOOTING

To Lower the Lift Arms

If the lift arms must be lowered to the groundwhile the engine is stopped, use the followingprocedure to do so.This operation is dangerous and requiresexperience. Have it performed by a Takeuchisales or service outlet.

Procedure

WARNING

¡¡¡¡¡Do not approach in the area of theground where the lift arms are to belowered. You may be hit by dirt fallingout of the bucket or the lift arms as itdrops.

¡¡¡¡¡Turn the port relief valve’s set screwslowly so that the lift arms lowersslowly. Do not turn the screw more thanthe specified amount.

1. Tilt up the canopy.

2. Put mark (M) on the plug of the port reliefvalve (1) and set screw (2).

3. Gripping the set screw (2) with ahexagonal wrench so that it does not turntogether with the lock nut (3), loosen thelock nut (3).

4. Turn the set screw (2) slowly 1 turn(TL120: 1 and 1/2 turns) to lower the liftarms.

5. Check for safety and machine stability.6. Turn the set screw (2) back to its original

position.7. Gripping the set screw (2) with a

hexagonal wrench so that it does not turntogether with the lock nut (3), tighten thelock nut (3).Tightening torque:< TL120 >29 ± 2 N·m (21.7 ± 1.4 ft-lb.)< TL130 / TL140 / TL150 >31.4 ± 2.9 N·m (23.1 ± 2.1 ft-lb.)

8. Lower the canopy.

T8J002

1

M 1

32

T8J003

157

TROUBLESHOOTING

Towing

WARNING

When towing, selecting the wrong wirerope, inspecting improperly, or towing inthe wrong way could lead to accidentsresulting in serious injury or death.¡¡¡¡¡The wire rope breaking or coming

detached could be extremelydangerous. Use a wire rope suited forthe required towing force.

¡¡¡¡¡Do not use a wire rope that is kinked,twisted or otherwise damaged.

¡¡¡¡¡Do not apply strong loads abruptly tothe wire rope.

¡¡¡¡¡Use safety gloves when handling thewire rope.

¡¡¡¡¡Make sure there is an operator on themachine being towed as well as on themachine that is towing.

¡¡¡¡¡Never tow on slopes.¡¡¡¡¡Do not let anyone near the wire rope

while towing.

Towing the MachineUse the procedure described below to towlight weight objects or the machine itself if itshould get stuck in the mud and not be ableto get out on its own.

IMPORTANT: Do not tow a machine if itsengine does not start or if the machinedoes not run. Doing so could damage themachine being towed.

IMPORTANT: Be sure to follow all thesteps below closely when towing. Failureto heed even one of the steps may causedamage to the hooks (1).

¡Maximum pulling force:35000 N (3570 kgf) or less

1. Attach the wire ropes (2) to the hooks (1)as shown in the figure.

2. Make the wire rope horizontal and line upstraight with the travel frame.

3. Move the machine to tauten the wire rope.4. Move the machine slowly and tow.

2

1

T9A0071

1

159

Main Specifications ................................. 160

Machine Dimensions ............................... 164

Operating Range ...................................... 166

SPECIFICATIONS

160

SPECIFICATIONS

Main Specifications

Rubber crawlers 2625 (5785) 2680 (5910)Machine mass kg (lb.)(not including operator)

TYPE CANOPY CAB

PERFORMANCE

ENGINE

Heaped 0.298 (10.52)

Struck 0.223 (7.88)

1st 6.5 (4.04)

2nd 9.3 (5.78)

Rubber crawlers 31.8 (4.61) 32.5 (4.71)

Sound-power level LWA 103

Sound-pressure level LpA 85

Manufacturer and model Yanmar 4TNV84T-XTBL

Rated output kW / min-1 (hp / rpm) 38.5 / 2800 (51.6 / 2800)

Displacement mI (cu.in.) 1995 (121.7)

Starter V - kW 12 - 2.3

Alternator V - kW 12 - 0.48

Battery V - A·h 12 - 72

Gradeability (degrees) 30

Bucket capacity m3 (cu.ft.)(standard bucket)

Rubbercrawlers

Travel speed km/h (mph)

Noise leveldB (A)

<For EU>

Ground pressure kPa (psi)

MASS

TL120

161

SPECIFICATIONS

Main Specifications


TYPE CANOPY CAB

PERFORMANCE

ENGINE

Heaped 0.351 (12.4)

Struck 0.260 (9.18)

1st 7.1 (4.41)

2nd 10.1 (6.28)

Rubber crawlers 33.3 (4.83) 34.1 (4.95)

Sound-power level LWA 102*


Manufacturer and model Yanmar 4TNV98-YTBL

Rated output kW / min-1 (hp / rpm) 49.2 / 2450 (66 / 2450)







Rubbercrawlers


Noise leveldB (A)

<For EU>


MASS

TL130

* : Serial No. 21306717 ~

162

SPECIFICATIONS

Main Specifications

TL140


TYPE CANOPY CAB

PERFORMANCE

ENGINE

Heaped 0.458 (16.17)

Struck 0.335 (11.8)

1st 7.4 (4.6)

2nd 10.6 (6.59)

Rubber crawlers 28.2 (4.1) 28.7 (4.17)



Manufacturer and model ISUZU 4JG1T








Rubbercrawlers


Noise leveldB (A)

<For EU>


MASS

* : Serial No. 21403609 ~

163

SPECIFICATIONS

Main Specifications


TYPE

PERFORMANCE

ENGINE

Heaped 0.579 (20.45)

Struck 0.426 (15.04)

1st 7.6 (4.72)

2nd 11.0 (6.84)

Rubber crawlers 29.7 (4.31) 30.3 (4.4)



Manufacturer and model Yanmar 4TNV106T-XTBL








Rubbercrawlers


Noise leveldB (A)

<For EU>


MASS

TL150

* : Serial No. 21502751 ~

CANOPY CAB

164

SPECIFICATIONS

Machine Dimensions

165

SPECIFICATIONS

Machine Dimensions

Units: mm (inches)

* : USA Canopy Serial No. 21305349 ~

3985 (156.9)

3135 (123.5)

1595 (62.9)

2320 (91.3)

345 (13.5)

1860 (73.2)

←

1570 (61.8)

←

1960 (77.2)

580 (22.8)

←

3430 (135.1)

2740 (107.8)

1390 (54.7)

2235 (88.0) / 2130 (83.9)*

310 (12.1)

1580 (62.2)

320 (12.6)

1430 (56.3)

985 (38.7) / 980 (38.6)*

1675 (66.0)

510 (20.0)

←

Standard Bucket

Rubber Crawlers

TL130 TL150TL140

3710 (146.0)

2950 (116.1)

1495 (58.9)

2270 (89.4)

325 (12.8)

1770 (69.7)

450 (17.7)

1500 (59.1)

985 (38.7)

1880 (74.0)

535 (21.1)

←

TL120

3195 (125.7)

2580 (101.7)

1240 (48.9)

1970 (77.6)

250 (9.8)

1470 (57.9)

300 (11.8)

1360 (53.5)

925 (36.4)

1600 (63)

495 (19.5)

30°

A

B

C

D

E

F

G

H

J

K

L

M

166

SPECIFICATIONS

Operating Range

T7K0021

F

H

CA

D

B

G

E

167

SPECIFICATIONS

Operating Range

Units: mm (inches)

4245 (167.2)

3205 (126.1)

2430 (95.7)

985 (38.8)

2435 (95.8)

1560 (61.4)

1755 (69.1)

←

3905 (153.8)

3030 (119.3)

2370 (93.4)

730 (28.8)

2080 (82.0)

1375 (54.1)

1590 (62.7)

←

Standard Bucket

Rubber Crawlers

TL130 TL150TL140

4080 (160.7)

3120 (122.9)

2405 (94.8)

875 (34.4)

2295 (90.4)

1500 (59.1)

1670 (65.7)

31°

TL120

3725 (146.7)

2905 (114.4)

2275 (89.5)

590 (23.1)

1995 (78.6)

1320 (52)

1470 (57.9)

30°

A

B

C

D

E

F

G

H

169

General Precautions ................................ 170

Seat (with Switch) .................................... 172

Air Conditioner ......................................... 173

Quick Couplers ........................................ 182

Radio (TL120 Cab Type)........................... 183

OPTIONS

170

OPTIONS

General Precautions

Precautions on Safety

WARNING

Heed the following when removing or installing an attachment or option:¡¡¡¡¡Consult with a Takeuchi dealer before installing optional attachments.¡¡¡¡¡Do not use attachments that have not been approved by Takeuchi or a Takeuchi

dealer. Doing so may compromise safety or adversely affect the machine’s operationor service life.

¡¡¡¡¡Takeuchi will not be held responsible for any injuries, accidents or damage toproducts caused by the use of a non-approved attachment.

¡¡¡¡¡Choose a flat, hard surface to perform the operations. Also make sure there is enoughlight and good ventilation.

¡¡¡¡¡Clean the area, remove any articles that may get in the way or be dangerous, andremove any spilt oil or grease.

¡¡¡¡¡When removing or installing the hoe attachment, place it in a stable position so thatit does not tip over.

¡¡¡¡¡Due to the risk of loads falling and/or hitting people, do not allow unauthorizedpersonnel in the work area.

¡¡¡¡¡Use the crane to carry heavy objects (25 kg (55 lb.) or greater).¡¡¡¡¡When removing heavy parts, be sure to prop them up before removing them. When

lifting them with a crane, be careful to balance them properly.¡¡¡¡¡Operating with loads suspended with the crane is dangerous. Place loads on a

stand and check for safety.¡¡¡¡¡When attaching the attachments, failure to follow proper procedures could result in

serious damage. Consult with a Takeuchi dealer beforehand.

Precautions on Installing Attachments

After replacing optional attachments or other special attachments, test-run them, then inspectthe hydraulic oil level and add oil if necessary.In addition, consult with a Takeuchi dealer for details of removal and installation procedures.

171

OPTIONS

General Precautions

Precautions on Operating Attachments

WARNING

Long attachments reduce machine stability. When traveling down steep slopes orturning on slopes, the machine may loose its balance and tip over.The following operations are particularly dangerous. Do not perform them.

¡¡¡¡¡When heavy attachments are installed, the overrun (the distance from where theoperation to stop traveling is performed until traveling stops completely) increasesand mistakes in judgment may result in the attachment hitting surrounding objects.Allow for plenty of room between the attachment and obstacles.In addition, the natural drop (the gradual dropping of the attachment under its ownweight when it is stopped in midair) also increases when heavy attachments areinstalled.

¡¡¡¡¡Traveling down slopes withthe attachment lifted

¡¡¡¡¡Traveling across slopes ¡¡¡¡¡Turning on slope

T7D021T7L0011 T7A0161

172

OPTIONS

Seat (with Switch)

Seat

WARNING

Do not lift your body off the seat whilethe crawler loader is driving. Doing so isdangerous, as the lever lock and parkingbrake will be activated the crawler willstop abruptly.

This seat is equipped with switch foroperating the lever lock. The safety barfunction in the same way.¡The lever lock can be released when you

sit in the seat.¡The starter switch will not function unless

you sit in the seat.¡The lever lock and parking brake are

activated if you lift your body off the seat.

173

OPTIONS

Air Conditioner

CAUTIONS ON USE

Ventilate periodically

¡When using the air conditioner over anextended period of time, open thewindows about once each hour to let infresh air.

¡Your eyes may become irritated if yousmoke while using the air conditioner. Ifthis happens, open the windows to let infresh air. Cigarette smoke particularlyirritates the eyes when using the airconditioner because the humidity in thecabin drops and the eyes’ membranestend to become dry.

Always maintain good visibility

Working with the windows dirty or foggedrestricts visibility and is dangerous. Alwaysclean dirt and moisture off the windowsbefore working.¡The windows tends to get foggy when the

humidity is high. If this happens, turn onthe air conditioner and use outside air andthe defroster to get rid of the fog.

¡ If the air conditioner is set to high whenusing the defroster, the difference betweenthe external and internal temperaturesincreases, and fog may form on theoutside of the windows. If this happens,either turn the air conditioner off or turnthe temperature control dial clockwise toincrease the internal temperature.

¡Mist may blow out of the air outlets. Thisis not a malfunction. When moist airpasses through the air conditioner unit’sevaporator, water particles in the air freezeand are emitted as mist.

Do not overcool

For health purposes, the air inside the cabshould be kept at a temperature at which youfeel a little cool when entering the cab fromoutside (a difference of 5 to 6°C (9 to 11°F)).Be careful to adjust the temperature properly.

Do not turn the air conditioner onuntil the engine is started

To avoid placing an excessive load on thecompressor, wait until the engine is startedand is running smoothly before turning onthe air conditioner.

Let hot air out first

If the loader has been parked in the sun, openthe windows or door to let the hot air out ofthe cab before using the air conditioner.

Caution on refrigerant (gas)

Exposure of the eyes or hands to the cooler’srefrigerant could result in blindness orfrostbite. Never touch the refrigerant orloosen the parts of the cooling circuit.Should the refrigerant gas leak, keep flamesaway.

174

OPTIONS

NAMES OF COMPONENTS

1. Defroster 2. Condenser 3. Receiver drier 4. Foot outlets 5. Back outlets 6. Control panel 7. Compressor 8. Air conditioner unit 9. Inner filter10. Outer filter

Control Pannel

11. Air conditioner switch12. Temperature control dial13. Fan switch

Air Conditioner

T9L001

1

3

4

5

6

72

8 59

10

T9L002113 1211

175

OPTIONS

Air Conditioner Switch

IMPORTANT: To avoid placing anexcessive load on the compressor, waituntil the engine is started and is runningsmoothly before turning on the airconditioner.

Use this switch to turn the air conditioner ONand OFF. When this switch is pressed whilethe engine is running and the fan switch isON, the air conditioner turns on. Press theswitch again or turn the fan switch OFF tostop the air conditioner.O ...... OFF I ....... ONSupplement: To prevent leakage of coolantgas from the compressor’s seal, operate theair conditioner at least once a week,regardless of the season.Supplement: The air conditioner will notfunction if the temperature in the cab is low(about 3°C (38°F) or lower).

Air Conditioner

Temperature Control Dial

Use this dial to adjust the air temperature.COOL ..... To lower the temperatureWARM .... To increase the temperatureSupplement: No warm air is emitted if thetemperature of the engine coolant is low.

Fan Switch

Use this switch to adjust the fan speed inthree steps. At the OFF position, the airconditioner is also OFF.OFF ........ Fan and air conditioner off ............. Low ............ Medium ............ High

L3T006

COOL WARMT9L003

T9L004

176

OPTIONS

Outlets

Move the louvers up and down or left andright to adjust the air flow direction andamount.

OPERATION

Heating and Dehumidifying(in cold weather or when thehumidity is high)

After starting the engine, turn the airconditioner ON and adjust the switches asshown in the diagram above.The outflow slot of the defroster can bedirected at the cab door.Warm, dehumidified air blows on the cabdoor, preventing fogging.Set the temperature control dial and fanswitch to the desired positions.

Cooling

CAUTION

¡¡¡¡¡Excessive cooling can be harmful toyour health. It is best to keep the airinside the cab only about 5 to 6°C (9 to11°F) cooler than the outside air.

¡¡¡¡¡ If the loader has been parked in the sun,open the windows or door to let the hotair out of the cab before using the airconditioner.

After starting the engine, turn the airconditioner ON and adjust the switches asshown in the diagram above.Set the temperature control dial and fanswitch to the desired positions.

Quick cooling

To cool the cab quickly, set the temperaturecontrol dial to cool and the fan switch to High,as shown on the diagram above.

Air Conditioner

T9L006

T9L007

T9L008

T9L009

177

OPTIONS

Defogging the Windows

CAUTION

If the air conditioner is set to high whenusing the defroster, the differencebetween the external and internaltemperatures increases, and fog mayform on the outside of the windows. Ifthis happens, either turn the airconditioner OFF or turn the temperaturecontrol dial clockwise (WARM).

After starting the engine, turn the airconditioner ON and adjust the switches asshown in the diagram above.The outflow slot of the defroster can bedirected at the cab door.

Air Conditioner

T9L008

178

OPTIONS

INSPECTION AND MAINTENANCE

Inspection and maintenance interval............................ Every 250 hours

Cleaning the Condenser

CAUTION

Cleaning the condenser with highpressured water may damage it. Cleanthe condenser gently.

If the condenser is dirty, heat will notdischarge properly. Wash dirt off thecondenser with water.1. Open the rear door.2. Clean the condenser (1).

Inspecting and Adjusting the AirConditioner Belt

IMPORTANT: Do not let any oil or greaseget on the belt, as it will cause the belt toslip, shortening its service life andreducing the air conditioner’s coolingcapacity.If the belt is slack, it will slip and vibrate,shortening its service life and reducing theair conditioner’s cooling capacity. The beltshould also not be too tense. Adjust the belttension to the standard value (approximately8 mm or 0.3 in.).

Air Conditioner

Inspection1. Open the radiator.2. Press on the center of the belt (1) with a

finger. The belt’s tension is normal if itbends about 8 mm (0.3 in.) when pressedwith a force of about 98N (22 lbs.).

AdjustmentIf the belt’s tension is not normal, adjust itwith the adjust bolt (3).1. Loosen the nut (4).2. Tighten the bolt (3) to decrease (increase)

the tension.Loosen the bolt (3) to increase (decrease)the tension.( ): TL140

3. After adjusting is completed, tighten thenut (4).

T9L010

1

T9L011

3

2

4

179

OPTIONS

Air Conditioner

ReplaceReplace the belt in the following cases:

• If it stretches and its tension cannot beadjusted.

• If it is cut or cracked.• If the fan belt is worn and the pulley is

touching the bottom of the V groove.

Cleaning the Filter

Clean the filter sooner when operating industy places.If the filter is clogged, the air becomes weakand a muted booming sound is heard fromthe air conditioner unit.

Removing the filtersOuter filter

1. Remove the cover (1).2. Remove the filter (2).

Inner filter

1. Lift the filter (3) upwards and off.2. Use compressed air or water to clean the

filters, depending on how dirty it is.

Cleaning

CAUTION

Wear safety glasses when usingcompressed air.

1. Blow dry, compressed air 138 kPa (20 psi)or less directly on the filter from the inside,moving up and down along the creases.Be sure to keep the nozzle at an adequatedistance from the filter.

2. For tough dirt, wash the filter (3) withneutral detergent and water. Dry the filter(3) completely after washing it.

T9L012

12

T9L013

3

Inspecting the Refrigerant (gas)Level

WARNING

Exposure of the eyes or hands to thecooler’s refrigerant could result in blindnessor frostbite. Never touch the refrigerant orloosen the parts of the cooling circuit.Should the refrigerant gas leak, keepflames away.

The cooling capacity will decrease if theamount of refrigerant is insufficient.

1. Loosen the bolts and remove the cover(3).

180

OPTIONS

Air Conditioner

T9L015

1

2

Inspect the refrigerant level using the sightglass (2) on the top of the receiver drier (1).

2. Inspect under the following conditions:• Cab door ........... Fully open• Temperature control dial

......................... Fully to the COOL side• Air strength ....... High• Engine speed .... 1500 rpm• Air conditioner ... On

3. Inspect by watching the flow of air bubblesin the refrigerant through the sight glass(2). Refer to page 181 “Condition of therefrigerant”.

CAUTION

The high pressure pipe becomes hot (80to 120°C (176 to 248°F)), so be careful notto burn yourself when inspecting therefrigerant level.

< TL120 / TL130 >

4. Open the radiator.Refer to page 118 “Inspecting andAdjusting the Fan Belt”.

< TL140 / TL150 >

4. Tilt up the canopy.Refer to page 141 “Tilting Up the Canopy”.

5. Also check the temperature of thecompressor’s high pressure pipe (1) andlow pressure pipe (2). Refer to page 181“Condition of the refrigerant.”

Off-Season Inspection

Even off season, run the cooler for 3 to 5minutes at least once a week to maintain oilin the various parts of the compressor.

181

OPTIONS

If the air conditioner does not functionIf the air conditioner does not cool or heat the air, set the fan switch to OFF and contact aservice outlet for inspection and/or repairs.IMPORTANT: Continued use of the air conditioner when it is not functioning properlymay damage its various parts.IMPORTANT: Using the air conditioner when there is no refrigerant will damage thecompressor. Be particularly careful not to do this.IMPORTANT: Always have a service outlet add or replace the refrigerant. Be sure touse R134a refrigerant (800g or 1.76 lb).

Sight glass (refrigerant) High/low pressure pipetemperature

Pipe connection

Normal Almost transparent, withsome bubbles, but fullytransparent when theengine speed is increasedor decreased.

High pressure pipe (1) hot(80 to 120°C (176 to 248°F)),low pressure pipe (2) cold(8 to 15°C (46 to 59°F)).Clear difference intemperature between thepipes.

No irregularities.

Refrigerantlow

Flow of bubbles can beseen constantly.Refrigerant is sometimestransparent or has whitebubbles.Refrigerant may be leaking.

High pressure pipe warm,low pressure pipesomewhat cool. No greatdifference in temperaturebetween the pipes.

Some oilyplaces.

Almost norefrigerant

Some mist-like refrigerantcan be barely seen flowing.Refrigerant has leaked, andalmost none is left.

Almost no difference intemperature between thehigh and low pressurepipes.

Some heavilyoily places.

Excessrefrigerant

No bubbles can be seen,even when the fan is set tohigh and the engine isidling.

High pressure pipe is hot,low pressure pipe issomewhat cool.There is a difference intemperature between thepipes.

No irregularities.

Condition of the refrigerant

Air Conditioner

182

OPTIONS

Quick Couplers

WARNING

¡¡¡¡¡Oil may spurt out if caps or filters areremoved or pipes disconnected beforereleasing the pressure in the hydraulicsystem.• When removing plugs or

disconnecting hoses, release theinternal pressure before removing.

¡¡¡¡¡Hydraulic fluid, tubes, fittings andquick couplers can get hot whenrunning machine and attachments.Be careful when connecting anddisconnecting quick couplers.

Connecting: Remove dirt or debris from thesurface of both the male and femalecouplers, and from the outside diameter ofthe male coupler. Visually check the couplersfor corroding, cracking, damage or excessivewear. If any of these conditions exist, thecoupler(s) must be replaced.

Install the male coupler into the femalecoupler. Full connection is made when theball release sleeve slides forward on thefemale coupler.

Disconnecting: Hold the male coupler.Retract the sleeve on the female coupler untilthe couplers disconnect.

Releasing the Residual PressureConnecting: Push the quick couplers tightlytogether and hold for five seconds; thepressure is automatically released as thecouplers are installed.Disconnecting: Push the quick couplerstightly together and hold for five seconds;then retract the sleeve until the couplersdisconnect.

Connecting the Hydraulic CircuitsTo connect the attachment hydraulic lines,use the following procedures:1. Connect the attachment hydraulic lines to

ports (a) and (b).When fitted with a hydraulic breaker:a. Connect the return circuit to port (b) and

the supply circuit to port (a).b. Turn on the flow selector switch.

Refer to page 53 “Flow Selector Switch”.Some attachments may have a casedrain, which needs to be connected tothe small port (T).

2. When connecting is complete, purge airfrom the hydraulic lines.a. Start and run the engine at low idle with

no load for 10 minutes.b. With the engine running at low idle,

operate the auxiliary hydraulics switchrepeatedly (approx. 10 times) to purgeair from the hydraulic lines.

c. Stop the engine and wait for more than5 minutes until bubbles escape from thehydraulic oil in the tank.

183

OPTIONS

Radio (Cab Type)

Radio (TL120 Cab Type)

Operating precautions¡To ensure safe operation of the machine, always be sure to keep the volume of the radio

down to a level where you can easily hear sounds from outside the machine.¡Do not keep the radio playing for long periods of time with the engine stopped. Doing so

will drain the battery of its charge and make it difficult or impossible to restart the engine.¡Be careful not to allow water or other liquids to come into contact with the radio. Doing so

may result in it being rendered inoperable.

Names of the components

AUOC001

(1) POWER buttonUse this button to turn on or off the radio.

(2) TONE control buttonUse this button to select the tone. Press thebutton to select low tone. The TONE LOWdisplay appears on the LCD. Press the buttonagain to select high tone.

(3) LCDDisplays the time/the receiving frequencyand the operation mode.(4) CLOCK buttonUse this button to switch between the clockdisplay and the receiving frequency displayon the LCD. If this button is not pressed for

six seconds while the frequency is displayed,the LCD returns to the clock display.Note: Battery back-up models do not havethe clock display function

(5) AST buttonUse this button to automatically seek thestation information, store it into memory andassign each preset button (1 to 6) a station.

(6) PRESET STATION buttons (1 to 6)Use these buttons to store stationinformation. Each button can storeinformation on one FM station and one AMstation. For how to use these buttons, referto “Presetting stations”.

184

OPTIONS

Radio (Cab Type)

(7) TUNE buttonUse this button to tune to a radio station.Press and hold this button ( or ) fortwo seconds or more to start seeking theaudible stations. The seeking stops when astation is found. To cancel tuning in progress,press the button again.Pressing the button will start seekingstations with higher frequencies. Pressing the button will start seeking stations withlower frequency. The frequency willcontinuously be increased/decreased if the or button is held pressed.

(8) BAND buttonUse this button to select FM or AM. Theselected band and the receiving frequencywill be displayed on the LCD.

(9) VOL buttonsUse these buttons to control the soundvolume. Press the button to increasethe volume and the button to decreasethe sound volume. Press and hold eachbutton to continuously increase/decrease thevolume.

(10) MUTE buttonUse this button to temporarily turn off thesound output. If pressed, the “mute is on”mark appears on the LCD. Press thisbutton again to cancel mute.

(11) ZERO buttonUse this button to set the minute to “00” whenit is between “55” and “59” or “01” and “05”.Note: Battery back-up models do not havethe clock function

(12) AUX buttonUse this button to choose which to listen to,the radio or the external audio sourceconnected to the AUX-IN. If the externalsource is chosen, the AUX display appearson the LCD.

(13) AUX-IN jackUse this jack to connect an external audiosource. Pull off the rubber cap and plug thestereo mini-plug of the external audio deviceinto this jack. Be sure that the jack is closedwith the rubber cap when not in use.

Playing the radio1. Turn the ignition key to the ACC or ON

position, and then press the power button(1) to turn on the radio.

2. Select the band FM or AM with the bandbutton.

3. Select the station with the preset buttonor the tuning button, and adjust the volumewith the volume button.

4. To turn off the radio, press the powerbutton.

Selecting a station — auto selectPress and hold the tune button for twoseconds or more to start seeking stations inthe higher frequencies direction. Press andhold the button for two seconds ormore to start seeking stations in the lowerfrequencies direction. The radio will stopseeking when it finds an audible station andstart playing.

Selecting a station — manual selectThe selection can be done manually. Pressthe tune button to seek stations withhigher frequencies. Press the tunebutton to seek stations with lowerfrequencies.

Presetting stations1. Select the band (FM or AM) and the station

you want to preset.2. To set the selected station to a preset

button, choose the button to be set andthen press and hold the button for threeseconds or more. The number of thepreset button chosen appears on the LCD.

185

OPTIONS

3. For more stations, repeat the steps (1) and(2) above.¡ If the preset button on which a station

has been set to is pressed and held fortwo seconds or more, the presetinformation will be modified.

¡ If the stored information is erased duringbattery replacement on the vehicle, setthe stations again to the preset buttons.

¡Each preset button can storeinformation on one FM station and oneAM station.

Auto storingPress the AST button for two seconds ormore while playing the radio. The radio startsseeking the audible stations within the bandselected, store the information on the stationsobtained into memory, and assign eachpreset button (1 to 6) a station. Note: Theprevious station setting stored in memory willbe overwritten. If the arrangement of thepreset buttons to the corresponding stationsis not desirable, try the “Presetting stations”described above.

AUX audio connection¡Connect a favorite stereo headphone set

to enjoy music on the radio, or connect aportable audio player and listen to yourfavorite music.

¡Plug a patch cord (without resistor) intothe headphone jack of the audio player.

¡Plug a stereo mini plug (3.5 mm) into theAUX-IN jack on the radio.

¡To listen to the audio player, press the AUXbutton. (The AUX display appears and thefrequency display is changed to the clockdisplay.)

¡To return to the radio, press the AUXbutton again.

¡When connecting, adjust the soundvolume level of the audio player so that itis same as that of the radio.

¡Adjust the sound volume of the audioplayer by using the volume control buttonson the radio.

¡Do not connect a device with a largeroutput compared with a portable audioplayer.

Setting the clock time

¡Be sure that the time is displayed on theLCD. If not, press the AUX button todisplay the time.

¡Use the tune button to set theminute. Use the tune button to setthe hour.

¡To set the minute digits to “00” when theyare from “55” to “59” or from “01” to “05”,press the ZERO button.

Resetting the radioIf there are any problems, such as theabnormal display of frequency or failure ofselection, reset the radio by pressing thepower button and the ZERO button together.Note that the memory containing the clocksetting and the channel setting is clearedafter reset.

Radio (Cab Type)

AUOC002

186

OPTIONS

Radio (Cab Type)

SPECIFICATIONS

Power source : 12 V to 24 VDC(negative ground)

Power consumption : 5ARated output power : 20 W + 20 W (4 Ω)

(at 28 VDC input)16 W + 16 W (10%distortion, 4 Ω) (at24 VDC input)

Dimension : 178 (W) x 50 (H) X92 (D) mm (withoutprojections)

Receiving frequency : MW (AM) 522 to1629 kHzFM 76.1 to89.9 MHz

Practical sensitivity : MW (AM) 20 µV(S/N 20 dB)FM 3 µV(S/N 30 dB)

S/N ratio : FM 50 dBAUX IN : Stereo mini jack

(3.5 mm); max.input, 1 V; ratedinput, 90 mV

Note: Specifications and dimensions may bechanged without notice.

187

INDEX

188

INDEX

A

Accessories ................................................................ 58Adjusting or replacing the bucket stoppers (bolts

/ nuts) .................................................................. 131

After Cold Weather is Over ........................................ 85After First 250 Hours (New Machines Only) ............ 127

After First 50 Hours (New Machines Only) .............. 114

After starting the engine ............................................. 15After the Fuel Runs Out ........................................... 149

Air Conditioner ......................................................... 173

Air Conditioner Switch .............................................. 175Always clean the machine ......................................... 26

Always keep the machine clean ................................. 12

Always maintain good visibility ................................. 173Anti-explosive lighting ................................................ 25

Attach a “DO NOT OPERATE” tag ............................ 25

Auxiliary Hydraulic Lines ............................................ 60Auxiliary Hydraulic Switches ...................................... 53

Auxiliary Pedal (If equipped) ...................................... 57

Avoid battery hazards ................................................ 30Avoid fire and explosion hazards ............................... 10

Avoid overloading and off-center loads ...................... 20

B

Be careful not to get crushed or cut ........................... 11

Be careful with fluids under pressure ......................... 29Be careful with grease under pressure ...................... 29

Be careful with hot and pressurized components ...... 28

Be careful with hot cooling systems ........................... 29Be sure to lock the safety bar before leaving the

operator’s seat ......................................................... 9

Before Starting Operation .......................................... 64Before Starting the Engine ......................................... 65

Bleeding the Air from the Fuel System ..................... 149

C

Cab Door < TL130 / TL140 / TL150 > ........................ 39Caution against the falling of an unstable load .......... 19

Caution on refrigerant (gas) ..................................... 173

Cautions ..................................................................... 87Cautions after Completing Operations ....................... 85

Cautions on Maintenance .......................................... 96

Cautions on Operating ............................................... 78Cautions on tilting up the canopy ............................... 27

Cautions on Towing .................................................... 22

Cautions on Transporting ........................................... 94Cautions on traveling and turning .............................. 17

Cautions on traveling on slopes ................................. 18

Cautions on Traveling on Slopes ............................... 80Check for safety in the surrounding area before

starting ................................................................... 16

Check the strength of the bridge ................................ 12Checks after maintenance ......................................... 31

Cleaning the Condenser .......................................... 178

Cleaning the engine cooling system ........................ 132Cleaning the Filter .................................................... 179

Cleaning the radiator fins and oil cooler fins ............ 129

Cleaning the water separator (TL120 / TL130/ TL150) ............................................................... 126

Clear the area of other persons before starting the

machine ................................................................. 14Condition of the refrigerant ...................................... 181

Controls ...................................................................... 35

Cooling ..................................................................... 176

D

Daily Inspection .......................................................... 64Daily Inspection (Every 10 Hours) ........................... 108

Danger of flying objects ............................................. 22

A ~ D

189

INDEX

Defogging the Windows ........................................... 177

Disconnect the battery ............................................... 30

Disposing of wastes ................................................... 31Do not allow unauthorized personnel in the work

area ....................................................................... 25

Do not carry the bucket over the heads of people ..... 19Do not drive into materials at high speed ................... 19

Do not enter soft ground ............................................ 21

Do not overcool ........................................................ 173Do not permit riders on the machine .......................... 16

Do not suddenly stop or lower the working

equipment .............................................................. 20Do not turn the air conditioner on until the engine is

started ................................................................. 173

Doors and Covers ...................................................... 38Draining the fuel tank ............................................... 124

E

Emergency Exit .......................................................... 13

Emergency Exit .......................................................... 43Engine Hood .............................................................. 42

Ensure good visibility ................................................. 16

Every 100 Hours ...................................................... 126Every 1000 Hours .................................................... 132

Every 2000 Hours .................................................... 137

Every 250 Hours ...................................................... 128Every 50 Hours ........................................................ 120

Every 500 Hours ...................................................... 130

Exhaust fumes from the engine can kill ..................... 10Expendables ............................................................ 100

External Power Socket (for EU) ................................. 62

Fan Switch ............................................................... 175Float Switch ............................................................... 52

Fuel Filler Cap ............................................................ 45

G

General ...................................................................... 96General Precautions .................................................... 8

General Precautions ................................................ 170

H

Handling asbestos dust .............................................. 10

Handling in Cold Weather .......................................... 85Handling of hoses ...................................................... 28

Handling Rubber Crawlers ......................................... 86

Have a Takeuchi service agent repair welding cracks orother damage ........................................................ 31

Heater (Option) .......................................................... 58

Heating and Dehumidifying (in cold weather or whenthe humidity is high) ............................................ 176

High Flow Hydraulic System (If Equipped) ................ 61

Hoisting the Machine < TL120 > ................................ 91Hoisting the Machine < TL140 > ................................ 92

Hoisting the machine safely ....................................... 24

Horn Switch ................................................................ 52

I

If a Fuse Blows ........................................................ 150If a Warning Lamp Flashes ...................................... 152

If the Battery Goes Dead ......................................... 148

If the Engine Overheats ........................................... 147Important Parts ........................................................ 103

In cold weather ........................................................... 15

Index ........................................................................ 187Indicators ................................................................... 51

Inspecting and Adjusting the Air Conditioner Belt .... 178

Inspecting and adjusting the crawler tension ........... 120Inspecting and adjusting the engine valve

clearance ............................................................. 136

D ~ I

190

INDEX

Inspecting and adjusting the fan belt ....................... 118

Inspecting and adjusting the fan belt ....................... 129

Inspecting and Replacing the Fuse .......................... 150Inspecting and replenishing the coolant ................... 108

Inspecting and replenishing the engine oil ............... 109

Inspecting and replenishing the windshield washerfluid ...................................................................... 140

Inspecting by opening the engine hood and rear

door ..................................................................... 106Inspecting by walking around the machine .............. 107

Inspecting the battery fluid level and replenishing ... 122

Inspecting the bucket stoppers (bolts / nuts) ........... 125Inspecting the engine fuel injection pressure and spray

condition .............................................................. 136

Inspecting the engine fuel injection timing ............... 137Inspecting the engine fuel injection valve ................ 137

Inspecting the fuel level ........................................... 110Inspecting the Fusible Link ...................................... 151

Inspecting the hydraulic oil level and replenishing .... 111

Inspecting the Refrigerant (gas) Level ..................... 179Inspecting the rubber crawlers ................................. 142

Inspecting the water separator ................................. 109

Inspecting while sitting in the operator’s seat .......... 107Inspection After Warm-up .......................................... 70

Inspection and Checks After Stopping the Engine ..... 84

Instrument Panel ........................................................ 50Interior Light (Option) ................................................. 62

Introduction .................................................................. 2

K

Keep a safe distance from electrical power lines ....... 20

Keep your body inside the operator’s cab ................. 16Know the working area .............................................. 12

L

Left Control Lever ...................................................... 57

Let hot air out first .................................................... 173

Lever Pattern ............................................................. 68Levers and Pedals ..................................................... 56

Lift Arm Stop .............................................................. 44

Light Switches ............................................................ 55Load and unload the machine safely ......................... 24

Loaders are NOT designed for lifting loads ............... 22

Loading and Unloading .............................................. 90Long-term Storage ................................................... 143

Lubricant and Fuel Chart ........................................... 98

Lubricating the levers ............................................... 140Lubricating the working equipment .......................... 112

M

Machine Description .................................................... 3

Machine Dimensions ................................................ 164Machine Operation ..................................................... 68

Main Specifications .................................................. 160

Maintain three point contact when mounting anddismounting ........................................................... 14

Maintenance .............................................................. 95

Maintenance Chart ................................................... 104Maintenance Description ........................................... 96

Maintenance Precautions .......................................... 25

Meters ........................................................................ 51Mounting and Dismounting ........................................ 64

N

Names of Components .............................................. 36

Never modify the machine ......................................... 11

Never remove safety equipment .................................. 9

I ~ N

191

INDEX

O

Observe all safety rules ............................................... 8Off-Season Inspection ............................................. 180

Operate on snow or ice with extra care ..................... 19

Operate the machine only from the operator’s seat ... 16Operating Precautions ............................................... 16

Operating Procedures ................................................ 76

Operating Range ...................................................... 166Operating the Auxiliary Hydraulics ............................. 75

Operating the Left Control Lever ................................ 71

Operating the Right Control Lever ............................. 74Operation ................................................................... 63

Operations Possible with this Machine ...................... 82

Options ..................................................................... 169Other Symptoms ...................................................... 154

Outlets ...................................................................... 176

P

Park safely ................................................................. 23

Parking ....................................................................... 84Parking the Machine .................................................. 84

Perform inspection and maintenance daily ................ 13

Place heavy objects in a stable position .................... 27Precautions on Installing Attachments ..................... 170

Precautions on Operating Attachments ................... 171

Precautions on Safety .............................................. 170Precautions when passing through tunnels or by high

walls ...................................................................... 21

Prepare the work area ............................................... 26Preparing for Cold Weather ....................................... 85

Preparing Precautions ............................................... 12

Prohibited Actions ...................................................... 86Prohibited Operations ................................................ 76

Provide a fire extinguisher and first aid kit ................... 8

Q

Quick Couplers ........................................................ 182

R

Radio (TL120 Cab Type) .......................................... 183Rear Door .................................................................. 42

Release all pressure before working on the hydraulic

system ................................................................... 29Replace important safety parts periodically ............... 25

Replacing the air cleaner elements .......................... 128

Replacing the bucket or attachment ........................ 138Replacing the engine oil and oil filter ....................... 116

Replacing the engine oil and oil filter ....................... 129

Replacing the feed pump filter (TL140) .................... 131Replacing the fuel filter ............................................ 130

Replacing the hydraulic oil and cleaning the suction

strainer ................................................................ 134Replacing the hydraulic oil return filter ..................... 114

Replacing the hydraulic oil return filter ..................... 131

Replacing the line filter ............................................. 119Replacing the line filter ............................................. 131

Replacing the travel motor gear oil .......................... 127

Replacing the travel motor gear oil .......................... 131Retightening the engine cylinder head bolts ............ 136

Right Control Lever .................................................... 56

S

Safety ........................................................................... 7

Safety Bar .................................................................. 56Safety Signs (Decals) ................................................ 32

Seat .......................................................................... 172

Seat (with Switch) .................................................... 172Seat < TL120 > .......................................................... 46

Seat < TL130 / TL140 / TL150 > ................................ 48

O ~ S

192

INDEX

Seat and Seat Belt ..................................................... 46

Seat Belt < TL120 > ................................................... 47

Seat Belt < TL130 / TL140 / TL150 > ......................... 49Secure the rear door when opened ........................... 27

Securely block the machine or any component that may

fall .......................................................................... 27Securely block the raised lift arms ............................. 27

Securing the Machine ................................................ 93

Service Data .............................................................. 98Side Window .............................................................. 41

Specifications ........................................................... 159

Start the engine from the operator’s seat .................. 14Starter Key ................................................................. 38

Starter Switch ............................................................. 52

Starting and Stopping the Engine .............................. 65Starting Precautions ................................................... 14

Starting the Engine .................................................... 66Starting with jumper cables ........................................ 15

Stay clear of moving parts ......................................... 26

Stop the engine before performing maintenance ....... 26Stopping Precautions ................................................. 23

Stopping the Engine ................................................... 67

Switches ..................................................................... 52Symptoms that are not Malfunctions ........................ 146

T

Temperature Control Dial ......................................... 175

Throttle Lever ............................................................. 56

Tightening Torques ................................................... 102Tilting up the canopy ................................................ 141

To Lower the Lift Arms ............................................. 156

Tools ......................................................................... 101Towing ...................................................................... 157

Transport .................................................................... 89

Transport the machine safely ..................................... 24Transporting Precautions ........................................... 24

Travel in narrow or congested places ........................ 21

Travel Speed Switch .................................................. 55

Troubleshooting ....................................................... 145

U

Use a signal person and flagman ................................ 9Use caution when floating the lift arms ...................... 18

Use caution when fueling ........................................... 28

Use the correct tools .................................................. 25Using optional products ............................................. 11

V

Ventilate periodically ................................................ 173

W

Walk-Around Inspection ............................................. 64

Walk-Around Inspection ........................................... 106Warming Up the Engine ............................................. 67

Warming Up the Hydraulics ....................................... 69

Warning Lamps .......................................................... 50Watch out for hazardous working conditions ............. 21

Wear appropriate clothing and personal protective

equipment ................................................................ 8When Required ........................................................ 138

Wiper Switches (Option) ............................................ 55

S ~ W

First Published July 2000 No. 30044

Twenty-fourth Published August 2007

OPERATOR’S MANUAL

Edited and issued by TAKEUCHI MFG. CO., LTD.

Printed in Japan by STATION M Co., Ltd.

Crawler Loader

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