2a, 3a, 5a - · pdf file2a/3a/5a owner's manual ©2001 by yamaha motor corporation,...

2A/3A/5A

LIT-18626-04-51

2A3A5A

OWNER’S MANUAL

U.S.A.Edition

6A1-9-1L \ 01.4.20 3:02 PM y [ W 1 (2,1)

6A1-9-1L \ 01.4.20 3:02 PM y [ W 2 (1,1)

Thank you for choosing a Yamaha out-board motor. This Owner’s manual con-tains information needed for proper oper-ation, maintenance and care. A thoroughunderstanding of these simple instruc-tions will help you obtain maximumenjoyment from your new Yamaha. If youhave any question about the operation ormaintenance of your outboard motor,please consult a Yamaha dealer.

In this Owner’s Manual particularlyimportant information is distinguished inthe following ways.

QThe Safety Alert Symbol meansATTENTION! BECOME ALERT!YOUR SAFETY IS INVOLVED!

wFailure to follow WARNING instructions

could result in severe injury or death to

the machine operator, a bystander, or a

person inspecting or repairing the out-

board motor.

cCA CAUTION indicates special precautions

that must be taken to avoid damage to

the outboard motor.

NOTE:

A NOTE provides key information to makeprocedures easier or clearer.

* Yamaha continually seeks advance-ments in product design and quality.Therefore, while this manual containsthe most current product informationavailable at the time of printing, theremay be minor discrepancies betweenyour machine and this manual. If thereis any question concerning this manual,please consult your Yamaha dealer.

NOTE:

The 2MH, 3MH, 5MH and their standardaccessories are used as a base for theexplanations and illustrations in this man-ual. Therefore, some items may not applyto every model.

EMU01449

TO THE OWNER

E

EMU01446

2A/3A/5A

OWNER'S MANUAL

©2001 by Yamaha Motor Corporation, USA

1st Edition, March 2001

All rights reserved.

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Corporation, USA

is expressly prohibited.

Printed in Japan

P/N LIT-18626-04-51

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TROUBLE RECOVERY

MAINTENANCE

OPERATION

BASIC COMPONENTS

GENERAL INFORMATION

CONTENTS

INDEX

READ THIS OWNER’S MANUAL CAREFULLY

BEFORE OPERATING YOUR OUTBOARD MOTOR.

EMA20010

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EMB00010

Chapter 1

GENERAL

INFORMATION

IDENTIFICATION NUMBERS

RECORD..................................................1-1Outboard motor serial number .........1-1

EMISSION CONTROL INFORMATION .1-2

SAFETY INFORMATION ........................1-3

IMPORTANT LABELS ............................1-5

BASIC BOATING RULES .......................1-6

FUELING INSTRUCTIONS...................1-10Gasoline ............................................1-11Engine oil ..........................................1-11

PROPELLER SELECTION .....................1-12

START-IN-GEAR PROTECTION...........1-13

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EMB10010

IDENTIFICATION NUMBERS

RECORD

OUTBOARD MOTOR SERIAL NUMBER

The outboard motor serial number isstamped on the label attached to the portside of the clamp-bracket. (2-hp model:attached the upper part of the swivelbracket.)Record your outboard motor serial num-ber in the spaces provided to assist youin ordering spare parts from your Yama-ha dealer or for reference in case youroutboard motor is stolen.

1 Outboard motor serial number2 (2-hp model: outboard motor serial number)

YAMAHA MOTOR CO., LTD.MADE IN JAPANPAYS D’ORIGINE JAPON

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EMU01385

EMISSION CONTROL

INFORMATION

EMU01386

NORTH AMERICAN MODELS

This engine conforms to U.S. Environ-mental Protection Agency (EPA) regula-tions for marine SI engines. See the labelaffixed to your engine for details.

Approval label of Emission control

certificate

This label is attached to the bottom cowl-ing.

1 Emission control information label

Existing Technology ; N/A

Manufactured date label

This label is attached to the clamp bracketor the swivel bracket.

2 Manufactured date label

EMISSION CONTROL INFORMATIONENGINE FAMILY : THIS ENGINE CONFORMS TO 2001 U.S. EPA REGULATIONS FOR MARINE SI ENGINES.FELs :SPARK PLUG :

IDLE SPEED : rpm IN NEUTRALSPARK PLUG GAP (mm) :

g/kw-hr

Manufactured:

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8 This product emits exhaust gaseswhich contain carbon monoxide, a col-orless, odorless gas which may causebrain damage or death when inhaled.Symptoms include nausea, dizziness,and drowsiness. Keep cockpit andcabin areas well ventilated. Avoidblocking exhaust outlets.8 Check throttle, shift, and steering for

proper operation before starting theengine.8 Attach the engine stop switch lanyard

to a secure place on your clothing, oryour arm or leg while operating. If youaccidentally leave the helm, the lanyardwill pull from the switch, stopping theengine.8 Know the marine laws and regulations

where you will be boating - and obeythem. Refer to “RULES OF THE ROAD”section for basic boating rules.8 Stay informed about the weather.

Check weather forecasts before boat-ing. Avoid boating in hazardous weath-er.8 Tell someone where you are going:

leave a Float Plan with a responsibleperson. Be sure to cancel the Float Planwhen you return.8 Use common sense and good judg-

ment when boating. Know your abili-ties, and be sure you understand howyour boat handles under the differentboating conditions you may encounter.Operate within your limits, and the lim-its of your boat. Always operate at safespeeds, and keep a careful watch forobstacles and other traffic.8 Always watch carefully for swimmers

during the engine operation.8 Stay away from swimming areas.

EMU00917

SAFETY

INFORMATION

8 Before mounting or operating the out-board motor, read this entire manual.Reading it should give you an under-standing of the motor and its operation.8 Before operating the boat, read any

owner’s or operator’s manuals suppliedwith it and all labels. Be sure you under-stand each item before operating.8 Do not overpower the boat with this

outboard motor. Overpowering theboat could result in loss of control. Therated power of the outboard should beequal to or less than the rated horse-power capacity of the boat. If the ratedhorsepower capacity of the boat isunknown, consult the dealer or boatmanufacturer.8 Do not modify the outboard. Modifica-

tions could make the motor unfit orunsafe to use.8 Never operate after drinking alcohol or

taking drugs. About 50% of all boatingfatalities involve intoxication.8 Have an approved personal flotation

device (PFD) on board for every occu-pant. It is a good idea to wear a PFDwhenever boating. At a minimum, chil-dren and non-swimmers should alwayswear PFDs, and everyone should wearPFDs when there are potentially haz-ardous boating conditions.8 Gasoline is highly flammable, and its

vapors are flammable and explosive.Handle and store gasoline carefully.Make sure there are no gas fumes orleaking fuel before starting the engine.

Q

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8When a swimmer is in the water nearyou shift into neutral and shut off theengine.8 Be informed about boating safety.

Additional publications and informa-tion can be obtained from many orga-nizations, including the following:

United States Coast Guard

Consumer Affairs Staff (G-BC)Office of Boating, Public, and ConsumerAffairsU.S. Coast Guard HeadquartersWashington, D.C. 20593-0001Boating Safety Hotline: 1-800-368-5647

National Marine Manufacturers

Association (NMMA)

401 N. Michigan Ave.Chicago, Il 60611

Marine Retailers Association of America

155 N. Michigan Ave.Chicago, Il 60601

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EMB30010

IMPORTANT LABELSWARNING LABELS

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5

WARNING●Be sure shift control is in neutral before starting engine. (except 2HP)●Do not touch or remove electrical parts when starting or during operation.●Keep hands,hair,and clothes away from flywheel and other rotating parts while engine is running.

6A1-83625-41

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WARNINGLEAKING FUEL COULD CAUSE A FIRE.Before tilting up the engine or laying it on its side:●Turn the fuel cock to the "closed" position.●Tighten the air-vent screw on the fuel tank cap.

6A1-2415A-41

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WARNINGThis engine is equipped with a neutral starting device. The engine will not start unless the shift control isin neutral position.

6E0-83627-41

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Stand-on Vessel

The vessel with the right-of-way has theduty to continue its course and speed,except to avoid an immediate collision.When you maintain your direction andspeed, the other vessel will be able todetermine how best to avoid you.

Give-way Vessel

The vessel which does not have theright-of-way has the duty to take posi-tive and timely action to stay out of theway of the Stand-On vessel. Normally,you should not cross in front of the ves-sel with the right-of-way. You shouldslow down or change directions brieflyand pass behind the other vessel. Youshould always move in such a way thatthe operator of the other vessel can seewhat you are doing.

“The general prudential rule”

This rule is called Rule 2 in the Inter-national Rules and says,

‘In obeying and construing theserules due regard shall be had to alldangers of navigation and collision,and to any special circumstances,which may render a departure fromthe above rules necessary in order toavoid immediate danger.’

In other words, follow the standard rulesexcept when a collision will occur unlessboth vessels try to avoid each other. Ifthat is the case, both vessels become“Give-Way” vessels.

EMB40010

BASIC BOATING RULES

(Rules of the road)

Just as there are rules which applywhen you are driving on streets andhigh ways, there are waterway ruleswhich apply when you are driving yourboat. These rules are used international-ly, and are also enforced by the UnitedStates Coast Guard and local agencies.You should be aware of these rules, andfollow them whenever you encounteranother vessel on the water.

Several sets of rules prevail according togeographic location, but are all basicallythe same as the International Rules ofthe Road. The rules presented here inyour Owner’s Manual are condensed,and have been provided for your conve-nience only. Consult your local U.S.Coast Guard Auxiliary or Department ofMotor Vehicles for a complete set ofrules governing the waters in which youwill be using your boat.

STEERING AND SAILING RULES

AND SOUND SIGNALS

Whenever two vessels on the watermeet one another, one vessel has theright-of-way; it is called the “stand-on”vessel. The vessel which does not havethe right-of-way is called the “give-way”or “burdened” vessel. These rules deter-mine which vessel has the right-of-way,and what each vessel should do.

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RULES WHEN ENCOUNTERING

VESSELS

There are three main situations whichyou may encounter with other vesselswhich could lead to a collision unlessthe Steering Rules are followed:Meeting

(you are approaching another vesselhead-on)

Crossing

(you are travelling across the othervessel’s path)

Overtaking

(you are passing or being passed byanother vessel)

In the following illustration, your boat isin the center. You should give the right-of-way to any vessels shown in whitearea (you are the Give-Way vessel). Anyvessels in the shaded area must yield toyou (they are the Give-Way vessels).Both you and the meeting vessel mustalter course to avoid each other.

Meeting

If you are meeting another power vesselhead on, and are close enough to runthe risk of collision, neither of you hasthe right-of-way! Both of you shouldalter course to avoid an accident. You

102045

should keep the other vessel on yourport (left) side. This rule doesn’t apply ifboth of you will clear one another if youcontinue on your set course and speed.

Crossing

When two power driven vessels arecrossing each other’s path close enoughto run the risk of collision, the vesselwhich has the other on the starboard(right) side must keep out of the way ofthe other. If the other vessel is on yourright, you must keep out of its way; youare the Give-Way vessel. If the othervessel is on your port (left) side, remem-ber that you should maintain course anddirection, provided the other vesselgives you the right-of-way as it should.

Overtaking

If you are passing another vessel, youare the “Give-Way” vessel. This meansthat the other vessel is expected to

102046

102044

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1. When the sailing vessel is overtakingthe power-driven vessel, the power-driven vessel has the right-of-way.

2. Sailing vessels should keep clear ofany fishing vessel.

3. In a narrow channel, a sailing vesselshould not hamper the safe passageof a power-driven vessel which cannavigate only in such a channel.

Reading Buoys and Other Markers

The waters of the United states aremarked for safe navigation by the lateralsystem of buoyage. Simply put, buoysand markers have an arrangement ofshapes, colors, numbers and lights toshow which side of the buoy a boatershould pass on when navigating in aparticular direction. The markings onthese buoys are oriented from the per-spective of being entered from seaward(the boater is going towards the port).This means that red buoys are passedon the starboard (right) side when pro-ceeding from open water into port, andblack buoys are to port (left) side. Whennavigating out of port, your positionwith respect to the buoys should bereversed; red buoys should be to portand black buoys to starboard.

Many bodies of water used by boatersare entirely within the boundaries of aparticular state. The Uniform StateWaterway Marking System has beendevised for these waters. This systemuses buoys and signs with distinctiveshapes and colors to show regulatory oradvisory information. These markers arewhite with black letters and orangeboarders. They signify speed zones,restricted areas, danger areas, and gen-eral information.

maintain its course and speed. You muststay out of its way until you are clear ofit. Likewise, if another vessel is passingyou, you should maintain your speedand direction so that the other vesselcan steer itself around you.OTHER SPECIAL SITUATIONS

There are three other rules you shouldbe aware of when driving your boataround other vessels.

Narrow Channels and Bends

When navigating in narrow channels,you should keep to the right when it issafe and practical to do so. If the opera-tor of a power-driven vessel is preparingto go around a bend that may obstructthe view of other water vessels, theoperator should sound a prolongedblast on the whistle (4 to 6 seconds). Ifanother vessel is around the bend, it tooshould sound the whistle. Even if noreply is heard, however, the vesselshould still proceed around the bendwith caution. If you navigate suchwaters with your boat, you will need tocarry a portable air horn, available fromlocal marine supply stores.

Fishing Vessel Right-of-way

All vessels which are fishing with nets,lines or trawls are considered to be“fish-ing vessels” under the InternationalRules. Vessels with trolling lines are notconsidered fishing vessels. Fishing ves-sels have the right-of-way regardless ofposition. Fishing vessels cannot, howev-er, impede the passage of other vesselsin narrow channels.

Sailing Vessel Right-of-way

Sailing vessels should normally begiven the right-of-way. The exceptionsto this are:

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Proceeding toward headof navigation from seaward

CAN BUOY

Odd number. Leave to port.

OR

SECONDARY CHANNEL BUOYSSTARTS NEW NUMBERING SYSTEM

old new

C " 1"

NUN BUOY

Even number. Leave to starboard

N " 2"

No change

BUOYCOLOR CODE

BLACK

RED

GREEN

" A"

" 2"

" 1"

" 3"

" 4"

" 5"

" 7"

N " 2"

" 6"C " 1"

RB " L"

RG " L"or

SECONDARYCHANNEL

MAIN

CHANNEL

old new

22

22 22

AA

LLLL

Odd number. increasing toward head of naviga-

MAIN CHANNEL BUOYS

" 1" " 3" " 5" " 7"

tion.Leave to port (left) proceeding upstream.

LIGHTED BUOY (Port Hand)`

White Light Green Light

old new

old new

old new

LIGHTED BUOY (Starboard Hand)`

" 2" " 4" " 6"

Even number,increasing toward head of naviga-tion. Leave to starboard (right) proceeding up-stream.

White Light Red Light

" A"

LIGHTED SAFE WATER BUOY

No number. Marks midchannel, pass on eitherside. Letter has no lateral significance, used for

No number . Topmost band red - prefer red

Top Mark

White LightWhite Light

OR

OR

LIGHTED PREFERRED CHANNEL TO

RB " L" RG " L"

PORT BUOY

identification and location purposes.

channel is to left of buoy. Letter has no lateralsignificance, used for identification and locationpurposes.

Red LightRed orWhite Light

OR

1020521-9

Remember, markings may vary by geo-graphic location. Always consult localboating authorities before driving yourboat in unfamiliar waters.

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EMU00016

FUELING INSTRUCTIONS

wGASOLINE AND ITS VAPORS ARE HIGH-

LY FLAMMABLE AND EXPLOSIVE!

8 Do not smoke when refueling, and

keep away from sparks, flames, or

other sources of ignition.

8 Stop engine before refueling.

8 Refuel in a well-ventilated area. Refuel

portable fuel tanks off the boat.

8 Take care not to spill gasoline. If gaso-

line spills, wipe it up immediately with

dry rags.

8 Do not overfill the fuel tank.

8 Tighten the filler cap securely after

refueling.

8 If you should swallow some gasoline

inhale a lot of gasoline vapor, or get

gasoline in your eyes, get immediate

medical attention.

8 If any gasoline spills onto your skin,

immediately wash with soap and

water. Change clothing if gasoline

spills on it.

8 Touch the fuel nozzle to the filler open-

ing or funnel to help prevent electro-

static sparks.

cCUse only new clean gasoline which has

been stored in clean containers and is

not contaminated with water or foreign

matter.

1-10

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EMU00018

GASOLINE (PETROL)

If knocking or pinging occurs, use a dif-ferent brand of gasoline or premiumunleaded fuel. If unleaded gasoline is notavailable, then leaded regular gasolinecan be used.

EMU00027

Gasohol

There are two types of gasohol: gasoholcontaining ethanol and that containingmethanol. Gasohol containing ethanolcan be used if ethanol content does notexceed 10% and the fuel meets minimumoctane ratings. Gasohol containingmethanol is not recommended by Yama-ha because it can cause fuel system dam-age or engine performance problems.

EMU00858

ENGINE OIL

If the recommended engine oil is notavailable, another 2-stroke engine oilwith a NMMA-certified TC-W3 rating maybe used.

Recommended engine oil:YAMALUBE 2 STROKE OUTBOARDOIL

Recommended gasoline:Regular unleaded gasoline with aminimum octane rating of 86 (PumpOctane Number) = (R+M)/2

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EMU01395

PROPELLER SELECTION

The performance of your outboard motorwill be critically affected by your choiceof propeller, as an incorrect choice couldadversely affect performance and couldalso seriously damage the motor. Enginespeed depends on the propeller size andboat load. If engine speed is too high ortoo low for good engine performance,this will have an adverse effect on theengine.

Yamaha outboard motors are fitted withpropellers chosen to perform well over arange of applications, but there may beuses where a propeller with a differentpitch would be more appropriate. For agreater operating load, a smaller-pitchpropeller is more suitable as it enablesthe correct engine speed to be main-tained. Conversely, a larger-pitch pro-peller is more suitable for a smaller oper-ating load.

Yamaha dealers stock a range of pro-pellers, and can advise you and install apropeller on your outboard that is bestsuited to your application.

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602024

7-1/4 x4 -A

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602025

7-1/4 x7-1/4-BA

1 2 3

EMU01209

START-IN-GEAR PROTECTION

5

Yamaha outboard motors or Yamahaapproved remote control units areequipped with start-in-gear protectiondevice(s). This feature permits the engineto be started only when it is Neutral.Always select Neutral before starting theengine.

NOTE:

At full throttle and under a maximumboat load, the engine’s rpm should bewithin the upper half of the full throttleoperating range, as listed in “SPECIFICA-TIONS” on page 4-1. Select a propellerwhich fulfills this requirement.If operating under conditions which allowthe engine’s rpm to rise above the maxi-mum recommended range (such as lightboat loads), reduce the throttle setting tomaintain the rpm in the proper operatingrange.

1 Propeller diameter (in inches)2 Propeller pitch (in inches)3 Type of propeller (propeller mark)

Refer to the section “CHECKING PRO-PELLER” for instructions on propellerremoval and installation.

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EMC00010

Chapter 2

BASIC COMPONENTS

MAIN COMPONENTS............................2-1

OPERATIONS OF CONTROLS AND

OTHER FUNCTIONS ..............................2-4Fuel tank..............................................2-4Gear shift lever ...................................2-5Engine stop button.............................2-6Throttle control...................................2-6Choke knob .........................................2-7Recoil starter handle ..........................2-7Tiller handle ........................................2-8Fuel cock .............................................2-8Throttle friction adjustment...............2-9Steering friction adjustment............2-10Trim angle adjusting rod .................2-10Tilt support knob ..............................2-11Tilt support bar .................................2-11Top cowling lock lever .....................2-12

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EMU01206

MAIN COMPONENTS

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1 Air-vent screw2 Fuel tank cap3 Top cowling4 Anti-cavitation plate5 Propeller6 Cooling water inlet7 Clamp bracket8 Transom clamp handle9 Tiller handle

0 Fuel cockq Recoil starter handlew Engine stop buttone Choke knobr Trim angle adjusting-rodt Rope attachmenty Tilt support knobu Throttle control lever* May not be exactly as shown; also may not

be included as standard equipment on allmodels.

2

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EMU01206

MAIN COMPONENTS

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1 Air vent screw2 Fuel tank cap3 Recoil starter handle4 Top cowling5 Cowling lock lever6 Tiller handle7 Throttle control grip8 Throttle friction knob9 Engine stop button0 Gear shift leverq Fuel cock

w Choke knobe Rope attachmentr Carrying-handlet Transom clamp handley Tilt support bar (lever)u Clamp bracketi Trim angle adjusting-rodo Anti-cavitation platep Cooling water inleta Propeller* May not be exactly as shown; also may not


3

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EMU01206

MAIN COMPONENTS

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1 Air vent screw2 Fuel tank cap3 Top cowling4 Cowling lock lever5 Steering friction adjusting lever6 Anti cavitation plate7 Propeller8 Cooling water inlet9 Trim angle adjusting-rod0 Clamp bracketq Transom clamp handlew Tiller handle

e Throttle control gripr Throttle friction adjusting knobt Recoil starter handley Choke knobu Engine stop buttoni Rope attachmento Tilt support bar (lever)p Fuel hose connectora Gear shift levers Fuel cock* May not be exactly as shown; also may not


5

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EMC20010

OPERATIONS OF CONTROLS

AND

OTHER FUNCTIONS

EMC21012

FUEL TANK

If your model was equipped with aportable fuel tank, its function is as fol-lows.

1 Fuel hose joint2 Fuel meter(If equipped)3 Fuel tank cap4 Air vent screw(If equipped)

Fuel hose joint

This connector is provided for connectingor disconnecting fuel hose.

Fuel meter

This meter is on the fuel tank cap. Itshows current fuel quantity in the fueltank approximately.

Fuel tank cap

This cap is for filling fuel. To remove it,turn it counterclockwise.

Air Vent screw

This screw is on the fuel tank cap. Toloosen it, turn it counterclockwise.

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NF

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EMC25110

GEAR SHIFT LEVER

(for Tiller control model)

3

Turning the gear-shift lever towards youengages the clutch with the forwardgear so that the boat moves ahead.

1 Neutral2 Forward

EMC25010

GEAR SHIFT LEVER


5

Turning the gear-shift lever towards youengages the clutch with the forwardgear so that the boat moves ahead.Turning the lever away from youengages the reverse gear so that theboat moves astern.1 Neutral2 Forward3 Reverse

5

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ENGINE STOP BUTTON


Pushing this button opens the ignitioncircuit and stops the engine.

2 3

5

2

3/5

EMC40110

THROTTLE CONTROL


2

Pushing the knob upward increasesspeed.

3/5

The throttle grip is on the steering han-dle. Turn the grip counterclockwise toincrease speed and clockwise todecrease speed.

Throttle indicator

The fuel consumption curve on the throt-tle indicator shows the relative amountof fuel consumed for each throttle posi-tion. Choose the setting that offers thebest performance and fuel economy forthe desired operation.

1 Throttle indicator

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2-7

305036

308044*

305041

EMC42110

CHOKE KNOB

2/5

Turning this knob to right (setting it toON) supplies a rich mixture required tostart the engine.

209012

2

5

3

EMC44010

RECOIL STARTER HANDLE

Pull the handle gently until resistance isfelt. Then vigorously pull the handlestraight out to crank the engine to startit.

EMC42210

CHOKE KNOB

3

Pulling out this knob (setting it to ON)supplies a rich mixture required to startthe engine.

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OPENCLOSE

q

EMC60010

TILLER HANDLE

Moving the tiller handle sideways toadjust the steering direction.

503015

EMC22110

FUEL COCK

A fuel cock is provided on top / bottomcowling to open or close the fuel flowfrom the fuel tank. There are two posi-tions (2-hp/3-hp) or three positions (4-hp/5-hp) on this fuel cock.

1 Fuel cock

CLOSE

With the lever / knob in this position, fueldoes not flow. Always turn the knob tothis position when the engine is not run-ning.OPEN

2/3

With the lever / knob in this position, fuelflows to the carburetor. Normal runningis done with the lever / knob in this posi-tion.5

There are two “OPEN” positions on thefuel cock for selecting the fuel flow fromthe built-in tank or the separate tank.

2 “OPEN” position for the built-in tank3 “OPEN” position for the separate tank

With the knob in both positions, fuelflows to the carburetor. Normal runningis done with the knob in these positions.

2

3

5

6A1-9-1L 2 4/20/01 12:00 PM Page 9

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204033

502015

EMC64110

THROTTLE FRICTION

ADJUSTMENT


2

A friction device provides resistance tomovement of the throttle lever. This isadjustable for operator preference. Anadjusting screw is located within theaprons.

3/5

A friction device in the tiller handle pro-vides resistance to movement of thethrottle grip. This is adjustable for oper-ator preference. An adjustingscrew/knob is located within the steeringhandle.

To increase the resistance:Turn the adjusting screw/knob clock-wise.

To decrease the resistance:Turn the adjusting screw/knob counter-clockwise.

When constant speed is desired, tightenthe adjusting screw/knob to maintain thedesired throttle setting.

wDo not overtighten the friction adjusting

screw/knob. If there is too much resis-

tance, it may be difficult to move throt-

tle lever/grip, which could result in an

accident.

502014

2

3

5

6A1-9-1L 2 4/20/01 12:00 PM Page 10

2-10

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408022

404025*

EMD00010

STEERING FRICTION ADJUSTMENT


A friction device provides resistance tosteering movement. This is adjustablefor operator preference.An adjusting screw/bolt is located on theswivel bracket.

To increase the resistance:Turn the adjusting screw/bolt clockwise.

To decrease the resistance:Turn the adjusting screw/bolt counter-clockwise.

wDo not overtighten the friction

screw/bolt. If there is too much resis-

tance, it may be difficult to steer, which

could result in an accident.

EMU01297

TRIM ANGLE ADJUSTING ROD

The position of the trim angle adjustingrod determines the minimum trim angleof the outboard motor in relation to thetransom.

2 3

5

2 3

5

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403022

403041

403016

EMD47010

TILT SUPPORT KNOB

2

To keep the outboard motor in the tilted-up position, push the tilt support knobunder the swivel bracket.

2

3

5

EMD48010

TILT SUPPORT BAR

3/5

The tilt support bar keeps the outboardmotor in the tilted up position.

6A1-9-1L 2 4/20/01 12:00 PM Page 12

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301035

301036

EMD63010

TOP COWLING LOCK LEVER

3

To remove the engine top cowling, pullup the front and rear lock levers. Thenlift off the cowling. When replacing thecowling, check to be sure it fits properlyin the rubber seal. Then lock the cowlingagain by moving the levers downward.

5

To remove the engine top cowling, pushthe lock lever downward. Then lift offthe cowling. When replacing the cowl-ing, check to be sure it fits properly inthe rubber seal. Then lock the cowlingagain by moving the lever upward.

3

5

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-MEMO-

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1

2

3

4

5

6

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EMF00010

Chapter 3

OPERATION

INSTALLATION ......................................3-1Mounting the outboard motor ..........3-2Clamping the outboard motor ..........3-4

FILLING FUEL AND ENGINE OIL ..........3-5Filling fuel ...........................................3-5Gasoline and oil mixing.....................3-6

PRE-OPERATION CHECKS ....................3-8

BREAKING IN (RUNNING IN)

ENGINE...................................................3-9

STARTING ENGINE .............................3-11

WARMING UP ENGINE .......................3-15

SHIFTING..............................................3-16Forward .............................................3-16Reverse..............................................3-17

STOPPING ENGINE .............................3-18

TRIMMING OUTBOARD MOTOR .......3-19Adjusting trim angle ........................3-20

CRUISING IN SHALLOW WATER .......3-22

TILTING UP/DOWN .............................3-24

CRUISING IN OTHER CONDITIONS ...3-27Cruising in salt water .......................3-27Cruising in turbid water ...................3-27

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3-1

EMF10010

INSTALLATION

cCIncorrect engine height or obstructions

to smooth water flow (such as the

design or condition of the boat or acce-

ssories such as transom ladders/depth

finder transducers) can create airborne

water spray while the boat is cruising.

Severe engine damage may result if the

motor is operated continuously in the

presence of airborne water spray.

NOTE:

During water testing check the buoyancyof the boat, at rest, with its maximumload. Check that the static water level onthe exhaust housing is low enough toprevent water entry into the powerhead,when water rises due to waves when theoutboard is not running.

6A1-9-1L 3 4/20/01 11:59 AM Page 2

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3-2

104011q

EMU00176

MOUNTING THE OUTBOARD

MOTOR

wImproper mounting of the outboard

motor could result in hazardous condi-

tions such as poor handling, loss of con-

trol, or fire hazards. Observe the follow-

ing:

8 The information presented in this sec-

tion is intended as reference only. It is

not possible to provide complete

instructions for every possible

boat/motor combination. Proper

mounting depends in part on experi-

ence and the specific boat/motor com-

bination.

8 Your dealer or other person experi-

enced in proper rigging should mount

the motor. If you are mounting the

motor yourself, you should be trained

by an experienced person. [permanent

mounted type]

8 Your dealer or other person experi-

enced in proper outboard motor

mounting should show you how to

mount your motor. [portable type]

Mount the outboard motor on the centerline (keel line) of the boat, and ensurethat the boat itself is well balanced. Oth-erwise, the boat will be hard to steer. Forboats without a keel or which are asym-metrical, consult your dealer.

1 Center line (keel line)

6A1-9-1L 3 4/20/01 11:59 AM Page 3

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3-3

104013

0~25mm(0~1in.)

wOverpowering a boat may cause severe

instability. Do not install an outboard

motor with more horsepower than the

maximum rating on the capacity plate of

the boat. If the boat does not have a

capacity plate, consult the boat manufac-

turer.

EMU01298

Mounting Height

To run your boat at optimum efficiency,the water-resistance (drag) of the boatand outboard motor must be made as lit-tle as possible. The mounting-height ofthe outboard motor greatly affects thewater-resistance. If the mounting-heightis too high, cavitation tends to occur, thusreducing the propulsion; and if the pro-peller tips cut the air, the engine speedwill rise abnormally and cause the engineto overheat. If the mounting-height is toolow, the water-resistance will increaseand thereby reduce engine efficiency.Mount the engine so that the anti-cavita-tion plate is between the bottom of theboat and a level 25 mm (1 in.) below it.NOTE:

8 The optimum mounting height of theoutboard motor is affected by theboat/motor combination and thedesired use. Test runs at differentheights can help determine the opti-mum mounting height.8 Refer to the section “TRIMMING OUT-

BOARD MOTOR” for instructions onsetting the trim angle of the outboard.

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409011

410012

EMF14010

CLAMPING THE OUTBOARD

MOTOR

1) Place the outboard on the transomso that it is positioned as close to thecenter as possible. Tighten the tran-som clamp screws evenly andsecurely. Check the clamp-screws fortightness occasionally during opera-tion of the motor as they can workloose due to engine vibration.

wLoose clamp screws could allow the

motor to move on the transom or fall

off the transom. This could cause loss of

control and serious injury. Make sure

the transom screws are tightened

securely.

Occasionally check the screws for tight-

ness during operation.

2) An engine restraint cable or chainshould be used. Attach one end tothe engine restraint cable attachmentpoint and the other to a securemounting point on the boat. Other-wise, the engine could be completelylost if it accidentally falls off the tran-som.

6A1-9-1L 3 4/20/01 11:59 AM Page 5

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3-5

222013

FILLING FUEL

AND ENGINE OILEMF30110

FILLING FUEL

1) Put the outboard in the tilt-downposition. Remove the fuel tank cap.

2) Use a funnel if the nozzle on the fuelcan or pump is not small enough orlong enough to fit into the mouth ofthe fuel tank.

3) Fill the fuel tank carefully.4) Close the cap securely after refuel-

ing. Wipe up any spilled fuel.

Ring Free Fuel Additive

Gasoline is a precise blend of many dif-ferent substances, each chosen to givecertain characteristics. Gasoline blendshave been changing in recent years inresponse to concerns about pollutionand resulting emissions regulations.One of the most obvious changes hasbeen the elimination of lead from mostfuels.

As gasoline has changed, the amount ofadditives such as aromatics and oxy-genates has increased. These additivesare important for the engines in passen-ger cars, but they can have detrimentaleffects in marine engines, particularly 2-cycle outboards because of increaseddeposits in the combustion chamber.When enough deposits collect, pistonrings begin sticking. Performance dropsand engine wear increases dramatically.

Fuel tank capacity:Refer to SPECIFICATIONS, Page 4-1.

6A1-9-1L 3 4/20/01 11:59 AM Page 6

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3-6

While many additives available mayreduce deposits, Yamaha recommendsthe use of Ring Free Fuel Additive, avail-able from your Yamaha dealer. RingFree has repeatedly proven its ability toclean combustion deposits from insidethe engine, notably the critical piston-ring-land area, and fuel system compo-nents. Follow product labeling for useinstructions.EMF35010

GASOLINE (PETROL) AND OIL

MIXING

Pre-mix model

1) Pour oil and gasoline into the fueltank, in that order.

1 Oil 2 Gasoline (Petrol)

2) Then mix the fuel thoroughly byshaking.

3) Make sure the oil is mixed with gaso-line.

Oil : Gasoline (Petrol)

Break-in period 1 : 25

After break-in 1 : 100

cC8 Avoid using any oil other than the des-

ignated type.

8 Use a thoroughly blended fuel-oil mix-

ture.

8 If the mixture is not thoroughly blend-

ed, or if the mixing ratio is incorrect,

the following problems could occur:

Low oil ratio:

Lack of oil could cause major engine

trouble, such as piston seizure.

High oil ratio:

Too much oil could cause fouled

spark plugs, smoky exgaust, and

heavy carbon deposits.

902034*

q

w

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3-7

NOTE:

If using a permanently installed tank,pour the oil gradually as the fuel isbeing added to the tank.

Mixingratio

25 : 1

Gasoline(Petrol)

1 L

(0.26 US gal,

0.22 Imp gal)

12 L

(3.2 US gal,

2.6 Imp gal)

14 L

(3.7 US gal,

3.1 Imp gal)

24 L

(6.3 US gal,

5.3 Imp gal)

0.04 L

(0.04 US qt,

0.04 Imp ql)

0.48 L

(0.51 US qt,

0.42 Imp qt)

0.56 L

(0.59 US qt,

0.49 Imp qt)

0.96 L

(1.01 US qt,

0.84 Imp qt)

Engine oil

Mixingratio

100 : 1

Gasoline(Petrol)

Engine oil

1 L

(0.26 US gal,

0.22 Imp gal)

12 L

(3.2 US gal,

2.6 Imp gal)

14 L

(3.7 US gal,

3.1 Imp gal)

24 L

(6.3 US gal,

5.3 Imp gal)

0.01 L

(0.01 US qt,

0.01 Imp ql)

0.12 L

(0.13 US qt,

0.11 Imp qt)

0.14 L

(0.15 US qt,

0.12 Imp qt)

024 L

(0.25 US qt,

0.21 Imp qt)

6A1-9-1L 3 4/20/01 11:59 AM Page 8

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3-8

EMF40012

PRE-OPERATION CHECKS

wIf any item in the pre-operation check is

not working properly, have it inspected

and repaired before operating the out-

board motor. Otherwise, an accident

could occur.

EMF41110

Fuel

8 Check to be sure you have plenty offuel for your trip. 8 Make sure there are no fuel leaks or

gasoline fumes. 8 Check fuel line connections to be sure

they are tight. 8 Be sure the fuel tank is positioned on a

secure, flat surface, and that the fuelhose is not twisted or flattened, or like-ly to contact sharp objects.

EMF42110

Oil

8 Check to be sure you have plenty of oilfor your trip.

EMF43010

Controls

8 Check throttle, shift, and steering forproper operation before starting theengine.8 The controls should work smoothly,

without binding or unusual free play. 8 Look for loose or damaged connec-

tions.8 Check operation of the starter and stop

switches when the outboard motor isin the water.

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3-9

EMF43510

Engine

8 Check the engine and engine mount-ing. 8 Look for loose or damaged fasteners. 8 Check the propeller for damage.

cCDo not start the engine out of water.

Overheating and serious engine damage

can occur.

EMF50012

BREAKING IN (RUNNING IN)

ENGINE

Your new engine requires a period ofbreak-in (running-in) to allow mating sur-faces of moving parts to wear-in evenly.Correct break-in (running-in) will helpensure proper performance and longerengine life.

cCFailure to follow the break-in (running-in)

procedure may result in reduced engine

life or even severe engine damage.

Break-in (running-in) time: 10 hours

Break-in (running-in) premix ratio:Refer to “Gasoline/Petrol and OilMixing”.

6A1-9-1L 3 4/20/01 11:59 AM Page 10

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3-10

EMU00226

Run the engine under load (in gear with apropeller installed) as follows.1) First 10 minutes:

Run the engine at the lowest possi-ble-speed. A fast idle in neutral isbest.

2) Next 50 minutes:Do not exceed half throttle (approxi-mately 3,000 r/min). Vary enginespeed occasionally. If you have aneasy-planing boat, accelerate at fullthrottle onto plane, then immediatelyreduce the throttle to 3,000 r/min orless.

3) Second hour:Accelerate at full throttle onto plane,then reduce engine speed to three-quarter throttle (approximately 4,000r/min). Vary engine speed occasional-ly. Run at full throttle for one minute,then allow about 10 minutes of oper-ation at three-quarter throttle or lessto let the engine cool.

4) Third through tenth hours:Avoid operating at full throttle formore than 5 minutes at a time. Letthe engine cool between full-throttleruns. Vary engine speed occasional-ly.

5) After the first 10 hours:Operate the engine normally. Use thestandard premix ratio of gasoline :Oil. (Refer to “Gasoline/Petrol and OilMixing”.)

6A1-9-1L 3 4/20/01 11:59 AM Page 11

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3-11

EMU00958

STARTING ENGINE

w8 Before starting the engine, make sure

that the boat is tightly moored and

that you can steer clear of any obstruc-

tions. Be sure there are no swimmers

in the water near you.

8When the air-vent screw is loosened,

gasoline(petrol) vapor will be released.

Gasoline(petrol) is highly flammable,

and its vapors are flammable and

explosive. Refrain from smoking, and

keep away from open flames and

sparks while loosening the air-vent

screw.

8 This product emits exhaust gases

which contain carbon monoxide, a col-

orless, odorless gas which may cause

brain damage or death when inhaled.

Symptoms include nausea, dizziness,

and drowsiness. Keep cockpit and

cabin areas well ventilated. Avoid

blocking exhaust outlets.

1) Loosen the air vent screw attached tothe fuel tank cap by 2 or 3 turns.

6A1-9-1L 3 4/20/01 11:59 AM Page 12

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3-12

902025

315021*

2 3

5

OPEN

OPEN

5

3) If you select the separate fuel tank,connect the fuel joints securely andsqueeze the primer bulb with the out-let end up until you feel it becomefirm.

5

902061*

5

2) Set the fuel cock in the “OPEN” posi-tion

6A1-9-1L 3 4/20/01 11:59 AM Page 13

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3-13

2

3/5

NEMU00987

PROCEDURE FOR TILLER CONTROL

MODEL

4) Place the gear shift lever in Neutral position (except for 2-hp).NOTE:

5

The start-in-gear protection device per-mits the engine to be started only when itis in Neutral.

5) Place the throttle control lever/grip inthe “START” position.After the engine starts, return thethrottle to the fully closed position.

6A1-9-1L 3 4/20/01 11:59 AM Page 14

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3-14

209012

2 3/5

308044*

5

2 3

START

EMU00988

Manual Start Model

w2-hp model: The propeller rotates when-

ever the engine is running. Do not move

the throttle control lever from the start

position during warm-up. The boat could

unexpectedly start to move, which could

result in an accident.

6) Place the choke knob in the “START”position.After the engine starts, return theknob to the “RUN” position.

NOTE:

8 If the engine is warm, place the chokeknob in the “RUN” position.8 If the choke knob is left in the “START”

position during running, the engine willrun poorly or stall.

7) Pull the starter handle slowly untilyou feel resistance. Then, give astrong pull straight out to start theengine. Repeat it, if necessary.

8) After the engine starts, return thestarter handle slowly to the originalposition before releasing it.

6A1-9-1L 3 4/20/01 11:59 AM Page 15

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3-15

309023*

EMG00110

WARMING UP ENGINE

w2-hp model: The propeller rotates when-

ever the engine is running. Do not move

the throttle control lever from the start

position during warm-up. The boat

could unexpectedly start to move,

which could result in an accident.

1) Before beginning operation, allowthe engine to warm up at idlingspeed for 3 minutes. (Failure to dothis will shorten engine life.)

2

2) Check a flow of water with exhaustgas from the hole on exhaust cover.

3/5

2) Check for a steady flow of water fromthe cooling-water pilot hole.

cCA continuous flow of water from the

pilot hole shows that the water pump is

pumping water through the cooling

passages. If water is not flowing out of

the pilot hole at all times while the

engine is running, do not continue to

run the engine. Overheating and serious

damage could occur. Stop the engine

and check to see if the water inlet on

the lower casing is blocked. If the prob-

lem cannot be found and corrected, con-

sult your Yamaha dealer.

309021*

2

3/5

6A1-9-1L 3 4/20/01 11:59 AM Page 16

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3-16

503012

310021*

NF

N

F

310013

EMG20010

SHIFTING

wBefore shifting, make sure there are no

swimmers or obstacles in the water

near you.

cCTo change the boat direction or shifting

position from forward to reverse or

vice-versa, close the throttle first so that

the engine idles (or runs at low speeds).

FORWARD

2

When the engine is started, the propellerturns and the boat begins to move for-ward.3/5

1) Place the throttle control grip in thefully closed position.

2) Turn the gear shift lever quickly andfirmly from Neutral to Forward.

3/5

3

5

6A1-9-1L 3 4/20/01 11:59 AM Page 17

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3-17

503012

310014

R

N

REVERSE

2/3

The outboard motor will make a full 360°turn in its bracket (full-pivot system).Simply turn the engine around 180° turnwith the steering handle facing to therear to back up the boat.

310023

2/3

5

5

1) Place the throttle control grip in thefully closed position.

2) Turn the gear shift lever quickly andfirmly from Neutral to Reverse.

wWhen operating in Reverse, go slowly.

Do not open the throttle more than half.

Otherwise, the boat may become unsta-

ble, which could result in loss of control

and an accident.

6A1-9-1L 3 4/20/01 11:59 AM Page 18

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3-18

308044

EMG38010

STOPPING ENGINE

Let it cool off for a few minutes at idle orlow speed first. Stopping the engineimmediately after operating at highspeed is not recommended.EMG40711

PROCEDURE

1) Push and hold the engine stop switchuntil the engine comes to a completestop.

2) After stopping the engine, tighten theair vent screw and set the fuel cocklever / knob to the closed position.

5

3) Disconnect the fuel joints after usingthe separate fuel tank.

CLOSE

315021*

2 3

5

2

3 5

6A1-9-1L 3 4/20/01 11:59 AM Page 19

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3-19

105024*

q

EMU01412

TRIMMING OUTBOARD

MOTOR

The trim angle of the outboard motorhelps determine the position of the bowof the boat in the water. The correct trimangle will help improve performance andfuel economy while reducing strain onthe engine. The correct trim angledepends upon the combination of boat,engine, and propeller. Correct trim is alsoaffected by variables such as the load inthe boat, sea conditions, and runningspeed.

wExcessive trim for the operating condi-

tions (either trim up or trim down) can

cause boat instability and can make

steering the boat more difficult. This

increases the possibility of an accident. If

the boat begins to feel unstable or is

hard to steer, slow down and/or readjust

the trim angle.

NOTE:

Refer to the section “ADJUSTING TRIMANGLE” for instructions on usage.

1 Trim operating angle

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q

q

ADJUSTING TRIM ANGLE

EMU00951

Manual tilt model

There are 4 or 5 holes provided in theclamp bracket to adjust the outboardmotor trim angle.1) Stop the engine.2) Remove the trim angle adjusting rod

1 from the clamp bracket while tilt-ing the motor up slightly.

3) Reposition the rod in the desiredhole.

To raise the bow (“trim-out”), move therod away from the transom.To lower the bow (“trim-in”), move therod toward the transom.Make test runs with the trim set to differ-ent angles to find the position that worksbest for your boat and operating condi-tions.

w8 Stop the engine before adjusting the

trim angle.

8 Use care to avoid being pinched when

removing or installing the rod.

8 Use caution when trying a trim posi-

tion for the first time. Increase speed

gradually and watch for any signs of

instability or control problems. Improp-

er trim angle can cause loss of control.

NOTE:

The outboard motor trim angle can bechanged approximately 4 degrees byshifting the trim adjusting-rod one hole.

q

2

3

5

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105011

q

105013

w

105015

e

EMU00282

Bow Up

When the boat is on plane, a bow-up atti-tude result in less drag, greater stabilityand efficiency. This is generally when thekeel line of the boat is up about 3 to 5degrees. When trimmed out, the boatmay have more tendency to steer to oneside or the other. Compensate for this asyou steer. The trim tab can also beadjusted to help offset this effect.

Too much trim-out puts the bow of theboat too high in the water. Performanceand economy are decreased because thehull of the boat is pushing the water andthere is more air drag.Excessive trim-up can cause the propellerto ventilate, which reduces performancefurther. When trimmed-out too much, aboat may “porpoise” (hop in the water),which could throw the operator and pas-sengers overboard.EMU00283

Bow Down

When the bow of the boat is down, it iseasier to accelerate from a standing startonto plane.

Too much trim-in causes the boat to“plow” through the water, decreasingfuel economy and making in hard toincrease speed.Operating with excessive trim-in at high-er speeds also makes the boat unstable.Resistance at the bow is greatlyincreased, heightening the danger of“bow steering” and making operationdifficult and dangerous.

1 Bow up2 Bow down3 Optimum angle

6A1-9-1L 3 4/20/01 11:59 AM Page 22

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105023

EMG70011

CRUISING IN SHALLOW

WATER

3/5

The outboard motor can be tilted up par-tially to allow operation in shallow water.

w8 Place the gear shift in the Neutral posi-

tion before using the shallow water

cruising system.

8 Run the boat at the lowest possible

speed when using the shallow water

cruising system. The tilt-lock mecha-

nism does not work while the shallow

water cruising system is being used.

Hitting an underwater obstacle could

cause the engine to lift out of the

water, resulting in loss of control.

8 Use extra care when operating in

reverse. Too much reverse thrust can

cause the engine to lift out of the

water, increasing the chance of acci-

dent and personal injury.

8 Return the engine to its normal posi-

tion as soon as the boat is back in

deeper water.

cCPlace the gear-shift in the Neutral posi-

tion before using the shallow water

cruising system.

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N

403015

403031

EMU00963

PROCEDURE

3/5

1) Place the gear shift lever in Neutraland face the motor forward.

2) Slightly tilt up the engine until thetilt-support bar is turned to the lockedposition automatically to support theengine.

3) When bringing the engine to thehome position, slightly tilt up theengine and slowly tilt the enginedown pulling up the lever of the tiltsupport bar.

NOTE:

The outboard motor is provided 2 or 3positions for shallow water cruising.

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EMU00284

TILTING UP/DOWN

If the engine will be stopped for sometime, or if the boat is moored in shallows,the engine should be tilted up to protectthe propeller and casing from damage bycollision with obstructions, and also toreduce salt corrosion.

cC8 Before tilting the motor, follow the

procedures under “STOPPING

ENGINE”. Never tilt the motor while

the engine is running. Severe damage

from overheating can result.

8 Do not tilt up the engine by pushing

the steering handle as this could break

the handle.

8 Keep the power unit higher than the

propeller at all times. Otherwise, water

can run into the cylinder, causing dam-

age.

8 The outboard cannot be tilted when in

Reverse, or when the outboard is

turned 180° (facing to the rear).

wBe sure all people are clear of the out-

board motor when adjusting the tilt

angle, also be careful not to pinch any

body parts between the drive unit and

engine bracket.

wLeaking fuel is a fire hazard. Tighten the

air-vent screw and place the fuel cock in

the closed position if the engine will be

tilted for more than a few minutes. Oth-

erwise, fuel may leak.

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N

EMU00962

PROCEDURE FOR TILTING UP

1) Tighten the air vent screw.If the fuel connector is provided onthe motor, remove the fuel line con-nection from the motor.

2) Put the fuel cock lever in the closedposition.

222012

315021*

3

CLOSE

2 3

5

CLOSE

315016

3) Place the gear shift lever in Neutraland face the motor forward.

6A1-9-1L 3 4/20/01 11:59 AM Page 26

3-26

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403022

403016

403022*

403031

4) Hold the rear of the top cowling withone hand and fully tilt the engine up.

2

5) Push the tilt support knob into theclamp bracket.

3/5

5) The tilt support bar turns to thelocked position automatically.

EMU00298

PROCEDURE FOR TILTING DOWN

1) Slightly tilt up the engine.2

2) Pull out the tilt support knob, then tiltdown the engine.

3/5

2) Tilt down the engine pulling up thelever of the tilt support bar.

2

3/5

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EMH60010

CRUISING IN OTHER

CONDITIONS

CRUISING IN SALT WATER

After operating in salt water, wash outthe cooling-water passages with freshwater to prevent them from becomingclogged-up with salt deposits.NOTE:

Refer to cooling system flushing instruc-tions in “TRANSPORTING AND STORINGOUTBOARD MOTOR”.

CRUISING IN TURBID WATER

It is strongly recommended that theoptional chromium-plated water-pumpkit be installed if the outboard is to beused in turbid (muddy) water conditions.

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2

3

4

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EMK00010

Chapter 4

MAINTENANCE

SPECIFICATION DATA...........................4-1

TRANSPORTING AND STORING

OUTBOARD MOTOR .............................4-3Trailering outboard motor.................4-3Storing outboard motor.....................4-4

PERIODIC MAINTENANCE ....................4-8Replacement parts .............................4-8Maintenance chart..............................4-9Cleaning and adjusting spark plug....................................................4-10Checking fuel system.......................4-12Inspecting and replacing fuel filter ...................................................4-13Adjusting idling speed .....................4-14Checking wiring and connectors.....4-15Exhaust leakage................................4-15Water leakage ...................................4-15Greasing............................................4-16Checking propeller; shear pin andcotter pin ...........................................4-19Changing gear oil .............................4-22Cleaning fuel tank.............................4-23Inspecting and replacing anode......4-24Checking bolts and nuts ..................4-25Motor exterior...................................4-25Coating boat bottom ........................4-25

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4-1

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DIMENSIONS

PERFORMANCE

9Overall Length mm (in.)9Overall Height S/L mm (in.)9Overall Width mm (in.)9Transom height S/L mm (in.)9Weight S/L kg (lb.)

607 (23.9)916 (36.1)/—214 (8.4)417 (16.4)/—10 (22.0)/—

9Full throttle operating range r/min9Maximum output kW (HP)9 Idling speed (in neutral) r/min

4,000 ~ 5,0001.5 (2) at 4,500 r/min.1,100~1,200

ENGINE

9Engine typeDisplacement cm3 (cu.in.)Bore × stroke mm (in.)9 Ignition system9Spark plug NGK

Spark plug gap mm (in.)9Control system9Starting system9Battery minimum capacity V-AH9Alternator output V-A (W)9Starting carburetion system

2-stroke, L143 (2.62)39 × 36 (1.54 × 1.42)C.D.I B5HS0.6~0.7 (0.024~0.028)Tiller controlManual start——Choke valve start system

DRIVE UNIT

9Gear positionsGear ratio9Trim/tilt system9Propeller mark

Forward2.08 (27/13)ManualA

FUEL AND OIL

TIGHTENING TORQUE

9Fuel

Fuel tank capacity L (US gal, Imp gal)9Recommended engine oil

Fuel/oil ratio9Recommended gear oil

Gear oil quantity cm3 (US oz, Imp oz)

Regular unleaded gasoline(P.O.N.: minimum 86)1.2 (0.32, 0.26)YAMALUBE 2 STOROKE OUTBOARDOIL or an equivalent TC-W3 certifiedoutboard oil100 : 1Hypoid gear oil (SAE90)45 (1.52, 1.58)

25 (2.5, 18)—

EMR50302*

SPECIFICATION DATA

ModelUnit 2MHA

Item

9Spark plug N•m (kgf•m, lb•ft)9Propeller nut N•m (kgf•m, lb•ft)

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Regular unleaded gasoline(P.O.N.: minimum 86)1.4 (0..37, 0.32)YAMALUBE 2 STOROKE OUTBOARDOIL or an equivqlent TC-W3 certifiedoutboard oil100 : 1Hypoid gear oil (SAE 90)75 (2.53, 2.64)

25 (2.5, 18)17 (1.7, 12)

Forward-Neutral-Reverse2.08 (27/13)ManualBA

2-stroke, L1103 (6.3)54 × 45 (2.13 × 1.77)C.D.I B7HS0.6~0.7 (0.024~0.028)Tiller controlManual start——Choke valve start system

Forward-Neutral2.08 (27/13)ManualBS

25 (2.5, 18)17 (1.7, 12)

Regular unleaded gasoline(P.O.N.: minimum 86)2.8 (0.74, 0.62)/25 (6.6, 5.5)YAMALUBE 2 STOROKE OUTBOARDOIL or an equivqlent TC-W3 certifiedoutboard oil100 : 1Hypoid gear oil (SAE 90)100 (3.4, 3.5)

3MHA 5MHA

628 (24.7)997 (39.3)/—289 (11.4)441 (17.4)/—16.5 (36.3)/—

4,500~5,5002.2 (3) at 5,000 r/min.1,150~1,250

2-stroke, L170 (4.27)46 × 42 (1.82 × 1.65)C.D.I B6HS-100.9~1.0 (0.035~0.039)Tiller controlManual start——Choke valve start system

677 (26.7)1,011 (39.8)/1,138 (44.8)322 (12.7)444 (17.5)/571 (22.5)21 (46.2)/21.5 (47.3)

4,500~5,5003.7 (5) at 5,000 r/min.1,100~1,200

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4-3

TRAILERING OUTBOARD MOTOR

The motor should be trailered andstored in the normal running position. Ifthere is insufficient road clearance inthis position, then trailer the motor inthe tilt position using a motor supportdevice such as a transom saver bar.

cCDo not use the tilt support lever/knob

when trailering the boat. The outboard

motor could shake loose from the tilt

support and fall. If the motor can not be

trailered in the down position, use an

additional support device to secure it in

the up position.

w8 Never get under the lower unit while

it is tilted, even if a motor support bar

is used. Severe injury could occur if

the outboard accidentally falls.

8 USE CARE when transporting fuel

tank, whether in a boat or car.

DO NOT fill fuel container to maxi-

mum capacity.

Gasoline will expand considerably as

it warms up and can build up pressure

in the fuel container. This can cause

fuel leakage and a potential fire haz-

ard.

EMU01369

TRANSPORTING AND

STORING OUTBOARD

MOTOR

wLeaking fuel is a fire hazard. When trans-

porting and storing the outboard motor,

close the air vent screw and fuel cock to

prevent fuel from leaking.

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4-4

102015

102013

1

2

1 Vertical position2 Horizontal position

When transporting or storing the out-board motor while removed from a boat,fold the tiller handle and lean the motoron the tiller handle to keep in a horizon-tal position.

NOTE:

Place a towel or the like under the out-board motor to protect it from damage.

cCKeep the power unit higher than the

propeller at all times.

Otherwise, cooling water can run into

the cylinder, which could result in dam-

age.

EMU00328

STORING OUTBOARD MOTOR

When storing your Yamaha outboard forprolonged periods of time, (2 months orlonger), several important proceduresmust be performed to prevent expensivedamage. This is especially important foryour Precision Blend equipped outboarddue to the lean oil ratios used at idle priorto shutting the engine off for the season.It is advisable to have your outboard ser-viced by an authorized Yamaha dealerprior to storage. However, the followingprocedures can be performed by you, theowner, with a minimum of tools.

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4-5

EMU00335

Filling Fuel Tank

Fill the fuel tank with fresh fuel and addone ounce of “Yamaha Fuel Conditionerand Stabilizer” (Part No. LUB-FUELC-12-00) to each gallon of fuel.NOTE:

The use of “Yamaha Fuel Conditioner andStabilizer” eliminates the need to drainthe fuel system. Consult your Yamahadealer or other qualified mechanic if thefuel system is to be drained instead.

EMU00338

Flushing Cooling System and Fogging

Engine

Cooling system flushing is essential toprevent the cooling system from cloggingup with salt, sand, or dirt. In addition, fog-ging of the engine is mandatory to pre-vent expensive engine damage due torust. Perform the flushing and fogging atthe same time.

w8 Do not touch or remove electrical parts

when starting or during operation.

8 Keep hands, hair and clothes away

from flywheel and other rotating parts

while engine is running.

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4-6

EMU00339

8 Flushing in a Water Tank

cCIf the fresh water level is below the level

of the anti-cavitation plate, or if the water

supply is insufficient, engine seizure may

occur.

1) Remove the engine top cowling andsilencer cover.

2) Install the outboard motor on thewater tank.

3) Fill the tank with fresh water to abovethe level of the anti-cavitation plate.

4) Run the engine at a fast idle for 10~15minutes.

5) Just prior to turning off the engine,quickly spray “Yamaha Stor-RiteEngine Fogging Oil” (Part No. LUB-STRRT-12-00) alternately into eachcarburetor. When properly done, theengine will smoke excessively andalmost stall.

6) Remove the motor from the watertank.

7) Install the silencer cover and topcowling.

1 Water surface2 Lowest water level

605016*

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EMK26010

Lubrication

1) Remove the spark plugs, and spray a10 second spray of Yamaha Stor-RiteEngine Fogging Oil into each cylin-der. Grease the spark plug threadsand reinstall the spark plugs andtorque to proper specification.(Refer to the Periodic Maintenancesection, “Cleanning and adjustingspark plug.”).

2) Turn the engine over with the stoplanyard disconnected to work the fog-ging oil into the piston rings.

3) Change the lower unit oil. (Refer tothe Periodic Maintenance section,“Changing gear oil.”). Inspect the oilfor the presence of water which indi-cates a leaky seal. Seal replacementshould be performed by an autho-rized Yamaha dealership prior to use.

4) Grease all grease fittings. (Refer tothe Periodic Maintenance section,“Greasing.”)

EMK27010

Cleaning and Anti-corrosion Measure

1) Wash down the exterior of the out-board with fresh water and dry offcompletely.

2) Spray the engine’s exterior withYamaha Silicone Protectant (Part No.LUB-SILCNE-13-00).

3) Wax the cowling with a non-abrasivewax such as Yamaha Silicone Wax(Part No. ACC-11000-15-02).

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EMK32110

PERIODIC MAINTENANCE

wBe sure to turn off the engine when you

perform maintenance unless otherwise

specified. If the owner is not familiar with

machine servicing, this work should be

done by a Yamaha dealer or other quali-

fied mechanic.

A service manual is available for purchasethrough a Yamaha dealer for owners whohave the mechanical skills, tools, andother equipment necessary to performmaintenance not covered by this owner’smanual.EMK33011

REPLACEMENT PARTS

If replacement parts are necessary, useonly genuine Yamaha parts or equiva-lents of the same type and of equivalentstrength and materials. Any part of inferi-or quality may malfunction, and theresulting loss of control could endangerthe operator and passengers.Yamaha genuine parts and accessoriesare available from a Yamaha dealer.

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MAINTENANCE CHART

Frequency of maintenance operations may be adjusted according to the operating con-ditions, but the following table gives general guidelines.

The mark (●) indicates the check-ups which you may carry out yourself.The mark (1) indicates work to be carried out by your Yamaha dealer.

Spark plug(s) Cleaning/Adjustment/● ● ● 4-10Replacement

Greasing points Greasing ● 4-16

Gear oil Change ● ● 4-22

Fuel system Inspection ● 4-12

Fuel filter(s) Inspection/● ● ● 4-13Replacement

Fuel tank*1 Cleaning ● 4-23

Idling speed Inspection/● 4-14Adjustment

Anode(s) Inspection/1 1 4-24Replacement

Outboard motor Inspection ● ● 4-25exterior

Cooling water Flushing ● ● 4-6passages *2

Propeller/Cotter pin/ Inspection/● ● 4-19Shear pin Replacement

Carburetor setting Inspection/1 1 —Adjustment

Ignition timing Inspection/1 1 —Adjustment

Bolts/Nuts Retightening 1 1 4-25

Interval

Item

Initial EveryRefer page10 hours

(1 month)50 hours

(3 months)100 hours(6 months)

200 hours(1 year)

*1 .......If a portable fuel tank is equipped*2 .......When operating in salt water, turbid or muddy water, the engine should be flushed with

clean water after each use.

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EMU01202

CLEANING AND ADJUSTING SPARK

PLUG

wWhen removing or installing a spark

plug, be careful not to damage the insu-

lator. A damaged insulator could allow

external sparks, which could lead to

explosion or fire.

The spark plug is an important enginecomponent and is easy to inspect. Thecondition of the spark plug can indicatesomething about the condition of theengine. For example, if the center elec-trode porcelain is very white, this couldindicate an intake air leak or carburetionproblem in that cylinder. Do not attemptto diagnose any problems yourself.Instead, take the outboard motor to aYamaha dealer. You should periodicallyremove and inspect the spark plugbecause heat and deposits will cause thespark plug to slowly break down anderode. If electrode erosion becomesexcessive, or if carbon and other depositsare excessive, you should replace thespark plug with another of the correcttype.

Before fitting the spark plug, measure theelectrode gap with a wire thicknessgauge; adjust the gap to specification ifnecessary.

Standard spark plug:Refer to “SPECIFICATIONS”, page 4-1.

Spark plug gap:Refer to “SPECIFICATIONS”, page 4-1.

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903022

qw

When fitting the plug, always clean thegasket surface and use a new gasket.Wipe off any dirt from the threads andscrew in the spark plug to the correcttorque.

NOTE:

If a torque-wrench is not available whenyou are fitting a spark plug, a good esti-mate of the correct torque is 1/4 to 1/2 aturn past finger-tight. Have the spark plugadjusted to the correct torque as soon aspossible with a torque-wrench.

1 Spark plug gap2 Spark plug I.D. mark (NGK)

Spark plug torque:Refer to “SPECIFICATIONS”, page 4-1.

Initial of spark Plug wrench sizeplug I.D. mark

B 21 mm (13/16 in.)

C/BK 16 mm (5/8 in.)

D 18.3 mm (23/32 in.)

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EMK38010

CHECKING FUEL SYSTEM

wGasoline (petrol) and its vapors are

highly flammable and explosive. Keep

away from sparks, cigarettes, flames or

other sources of ignition.

Check the fuel line for leaks, cracks, ormalfunctions. If any problem is found, itshould be repaired immediately byYamaha dealer or other qualifiedmechanic.

Checking points

8 Fuel system parts leakage.8 Fuel hose joint leakage.8 Fuel hose cracks or other damage.8 Fuel connector leakage.

wLeaking fuel can result in fire or explo-

sion.

8 Check for fuel leakage regularly.

8 If any fuel leakage is found, the fuel

system must be repaired by a quali-

fied mechanic.

Improper repairs can make the out-

board unsafe to operate.

106042

2

3

5

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207034

EMM52010

INSPECTING AND REPLACING FUEL

FILTER

5

wGasoline (petrol) is highly flammable,

and its vapors are flammable and explo-

sive.

8 If you have any question about prop-

erly doing the procedure, consult your

Yamaha dealer.

8 Do not perform the procedure on a

hot or running engine. Allow the

engine to cool.

8 There will be fuel in the fuel filter.

Keep away from sparks, cigarettes,

flames or other sources of ignition.

8 The procedure will allow some fuel to

spill.

Catch fuel in a rag. Wipe up any

spilled fuel immediately.

8 Improper replacement can result in a

fuel leak, which could result in a fire

or explosion hazard.

Check the fuel filter periodically.The fuel filter is a one-piece, disposabletype. If foreign matter is found in the fil-ter, replace it. For replacement of thefuel filter, consult a Yamaha dealer.

5

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EMU01002

ADJUSTING IDLING SPEED

w8 Do not touch or remove electrical parts

when starting or during operation.

8 Keep hands, hair and clothes away

from flywheel and other rotating parts

while engine is running.

8 2-hp model: Do not move the throttle

control lever from the start position

during warm-up. The propeller rotates

whenever the engine is running. The

boat could unexpectedly start to move

which could result in an accident.

cCThis procedure must be performed while

the outboard motor is in the water. A

flushing attachment or test tank can be

used.

A diagnostic tachometer should be usedfor this procedure.1) Start the engine and allow it to warm

up fully in Neutral until it is runningsmoothly.2-hp model: Warm the engine withthe throttle in the Start position orless. If the outboard is mounted on aboat, be sure the boat is tightlymoored.

2) Adjust the throttle stop-screw 1 toset the idling speed to specification(refer to “SPECIFICATIONS”, page 4-1) by turning the stop-screw clock-wise to increase the idling speed, andturning it counterclockwise todecrease the idling speed.

204033*

q

204035*

q

204036*

q

2

3

5

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NOTE:

Correct idling-speed adjustment is onlypossible if the engine is fully warmed-up.If not warmed up fully, the speed settingwill tend to be too high. If you have diffi-culty obtaining the specified idle, consulta Yamaha dealer or other qualifiedmechanic.

EMK78010

CHECKING WIRING AND

CONNECTORS

1) Check that each grounding wire isproperly secured.

2) Check that each connector is engagedsecurely.

EXHAUST LEAKAGE

Start the engine and check that noexhaust leaks from the joints betweenthe exhaust cover, cylinder head andcrank case.

WATER LEAKAGE

Start the engine and check that no waterleaks from the joints between theexhaust cover, cylinder head and crankcase.

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EMU00366

GREASING

Yamaha marine grease(Water resistant grease)2

103081

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EMU00366

GREASING


103082

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EMU00366

GREASING


103091

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210012

602051

602062

EML06011*

CHECKING PROPELLER; SHEAR PIN

AND COTTER PIN

wYou could be seriously injured if the

engine accidentally starts while you are

near the propeller.

8 Before inspecting, removing or

installing the propeller, remove the

spark plug caps from the spark plugs.

Also, put the shift control in Neutral,

put the main switch in the “OFF”

position and remove the key, and

remove the lanyard from the engine

stop switch. Turn off the battery cut-

off switch if your boat has one.

8 Do not use your hand to hold the pro-

peller when loosening or tightening

the propeller nut. Put a wood block

between the cavitation plate and the

propeller to prevent the propeller

from turning.

2

1) Check each of the propeller bladesfor wear, erosion from cavitation orventilation, or other damage.

2) Check the shear pin for wear or dam-age. The shear pin is designed tobreak if the propeller hits a hardunderwater obstacle to help protectthe propeller and drive mechanism.The propeller will then spin freely onthe shaft. If this happens, the shearpin must be replaced.

3) Check for fish line winding aroundthe propeller shaft. Check the pro-peller shaft oil seal for damage.

2

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602061

602046

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we

Removal

1) Using the pliers provided, straightenthe cotter-pin and pull it out.

2) Remove the propeller.3) Remove the shear-pin.1 Shear pin2 Propeller3 Cotter pin

Installation

1) Apply Yamaha marine grease (water-resistant grease) to the propeller-shaft.

2) Insert the shear-pin into the hole inthe propeller-shaft.

3) Align the shear-pin with the groovein the propeller-boss, and slide thepropeller over the propeller-shaft.

4) Align the hole in the propeller withthe recess in the propeller-shaft.Insert a new cotter pin in the holeand bend the cotter pin ends.

cCBe sure to use a new cotter pin and

bend the ends over securely. Otherwise,

the propeller could come off during

operation and be lost.

NOTE:

There is a holder on the steering handlefor spare shear and cotter pins. Be sure toreplace a pin in the holder if one is used.

3/5

1) Check each of propeller blades forwear, erosion from cavitation or ven-tilation, or other damage.

2) Check the splines for wear and dam-age.

3) Check for fish line winding aroundthe propeller shaft. Check the pro-peller shaft oil seal for damage.

2

602054

3/5

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602056

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er

t

602044

602053

Removal

1) Using the pliers provided, straightenthe cotter-pin and pull it out.

2) Remove the propeller nut.3) Remove the propeller.1 Thrust washer 4 Propeller nut2 Propeller 5 Cotter pin3 Washer

Installation

1) Apply Marine grease (water-resistantgrease) to the propeller-shaft.

2) Slide the propeller over the pro-peller-shaft.

cCBe sure to install the thrust washer

before installing propeller, otherwise,

lower case and propeller boss may be

damaged.

3) Tighten the propeller nut to the spec-ified torque.

4) Align the propeller nut with the pro-peller-shaft hole. Insert a new cotterpin in the hole and bend the cotterpin ends.

NOTE:

When the propeller nut does not alignwith the propeller shaft hole after tight-ening to the specified torque, then tight-en it more to align the hole.

cCBe sure to use a new cotter pin and

bend the ends over securely. Otherwise,

the propeller could come off during

operation and be lost.

Tightening torque:Refer to SPECIFICATIONS, Page 4-1.

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1

2

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601036

1

2

EML20010

CHANGING GEAR OIL

wNever get under the lower unit while it

is tilted, even when the tiltsupport

lever is locked. Severe injury could

occur if the outboard accidentally falls.

1) Put the outboard in a vertical posi-tion (not tilted).

wBe sure the outboard is securely fas-

tened to the transom or a stable stand.

You could be severely injured if the out-

board falls on you.

2) Place a suitable container under thegearcase.

3) Remove the oil drain plug.

NOTE:

The oil drain plug is magnetic. Removeall metal particles from the plug beforereinstalling it.

4) Remove the oil level plug to allowthe oil to drain completely.

1 Oil-level plug2 Oil drain-plug

cCInspect the used oil after it has been

drained. If the oil is milky, water is get-

ting into the gearcase which can cause

gear damage. Consult a Yamaha dealer

for repair of the lower unit seals.

2

3

5

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601035

NOTE:

For disposal of used oil consult yourYamaha dealer.

5) With the outboard motor in an verti-cal position, using a flexible or pres-surized filling device, inject outboardmotor hypoid gear oil (SAE 90) intothe oil drain plug hole.

6) When oil begins to flow out of the oillevel plug hole, insert and tighten theoil level plug.

7) Insert and tighten in the oil drainplug.

EML22011

CLEANING FUEL TANK

wGasoline (petrol) is highly flammable,

and its vapors are flammable and explo-

sive.

8 If you have any question about prop-

erly doing this procedure, consult

your Yamaha dealer.

8 Keep away from sparks, cigarettes,

flames or other sources of ignition

when cleaning the fuel tank.

8 Remove the fuel tank from the boat

before cleaning it. Work only outdoors

in an area with good ventilation.

8Wipe up any spilled fuel immediately.

8 Reassemble the fuel tank carefully.

Improper assembly can result in a fuel

leak, which could result in a fire or

explosion hazard.

8 Dispose of old gasoline (petrol)accord-

ing to local regulations.

Gear oil capacity:Refer to SPECIFICATIONS, Page 4-1.

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902066

604023

To clean the fuel tank

1) Empty the fuel tank into an approvedgasoline (petrol) container.

2) Pour a small amount of suitable sol-vent in the tank. Reinstall the cap andshake the tank. Drain the solventcompletely.

To clean the fuel filter

1) Remove the screws holding the fuelhose joint assembly. Pull the assem-bly out of the tank.

2) Clean the filter (located on the end ofthe suction pipe) in a suitable clean-ing solvent. Allow the filter to dry.

3) Replace the gasket with a new one.Reinstall the fuel hose joint assemblyand tighten the screws firmly.

5

2 3EML24010

INSPECTING AND REPLACING

ANODE

Yamaha outboard motor is protectedfrom corrosion by sacrificial anode.

Check the anode periodically. Removethe scales from surfaces of the anode.For the replacement of the anode, con-sult a Yamaha dealer.

cCDo not paint the anode, for this would

render it ineffective.

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102025

EML40010

CHECKING BOLTS AND NUTS

1) Check that bolts securing the cylinderhead and engine and the nut secur-ing the flywheel are tightened withtheir specified tightening torques.

2) Check the tightening torques of otherbolts and nuts.

EML42010

MOTOR EXTERIOR

Cleaning the Outboard Motor

After use, wash the exterior of the out-board with fresh water. Flush the cool-ing system with fresh water.

To clean cooling-water passages

NOTE:

Refer to cooling system flushing instruc-tions in TRANSPORTING AND STORINGOUTBOARD MOTOR.

Checking Painted Surface of Motor

Check the motor for scratches, nicks, orflaking paint. Areas with damaged paintare more likely to corrode.If necessary, clean and paint the areas.Consult a Yamaha dealer for touch-uppaint.

EMP60000

COATING THE BOAT BOTTOM

A clean hull improves boat performance.The boat bottom should be kept as cleanof marine growths as possible.If necessary, the boat bottom can becoated with an anti-fouling paintapproved for your area to inhibit marinegrowth.Do not use anti-fouling paint whichincludes copper or graphite. Thesepaints can cause more rapid engine cor-rosion.

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EMN00010

Chapter 5

TROUBLE RECOVERY

TROUBLESHOOTING ....................5-1

TEMPORARY ACTION IN

EMERGENCY..................................5-5Impact damage...........................5-5Starter will not operate..............5-6Treatment of submerged motor...........................................5-9

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EMU01204¯

TROUBLESHOOTING

A problem in the fuel, compression, or ignition systems can cause poor starting, loss ofpower, or other problems. The troubleshooting chart describes basic checks and possi-ble remedies. (This chart covers all Yamaha outboard motors. Therefore, some itemsmay not apply to your model.)If your outboard motor requires repair, bring it to a Yamaha dealer.

Trouble Possible Cause Remedy

A. Engine will notstart (Starteroperates).

1. Fuel tank empty.2. Fuel contaminated or stale.3. Fuel filter clogged.4. Starting procedure incorrect.

5. Fuel pump malfunctions.

6. Spark plug(s) fouled or incorrecttype.

7. Spark plug cap(s) fitted incorrectly.8. Poor connections or damaged

ignition wiring.

9. Ignition parts faulty.

10. Engine stop switch lanyard notattached.

11. Shift lever in gear.12. Engine inner parts damaged.

1. Fill tank with clean, fresh fuel.2. Fill tank with clean, fresh fuel.3. Clean or replace filter.4. Read "STARTING ENGINE"

section.5. Have serviced by a Yamaha

dealer.6. Inspect spark plug(s). Clean or

replace with recommended type.7. Check and re-fit cap(s).8. Check wires for wear or breaks.

Tighten all loose connections.Replace worn or broken wires.

9. Have serviced by a Yamahadealer.

10. Attach lanyard.

11. Shift to neutral.12. Have serviced by a Yamaha

dealer.

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B. Engine idlesirregularly or stalls.



2. Fuel system obstructed.

3. Fuel contaminated or stale.4. Fuel filter clogged.5. Failed ignition parts.

6. Spark plug gap incorrect.7. Poor connections or damaged

ignition wiring.

8. Specified engine oil not used.9. Thermostat faulty or clogged.

10. Carburetor adjustments incorrect.

11. Fuel pump damaged.

12. Air vent screw on the fuel tankclosed.

13. Choke knob pulled out.14. Motor angle too high.

15. Carburetor clogged.

16. Fuel joint connection incorrect.17. Throttle valve adjustment incorrect.

1. Inspect spark plug(s). Clean orreplace with recommended type.

2. Check for pinched or kinked fuelline or other obstructions in fuelsystem.

3. Fill tank with clean, fresh fuel.4. Clean or replace filter.5. Have serviced by a Yamaha

dealer.6. Inspect and adjust as specified.7. Check wires for wear or breaks.


8. Check and replace oil as specified.9. Have serviced by a Yamaha

dealer.10. Have serviced by a Yamaha

dealer.11. Have serviced by a Yamaha

dealer.12. Open the air vent screw.

13. Return to home position.14. Return to normal operating

position.15. Have serviced by a Yamaha

dealer.16. Connect correctly.17. Have serviced by a Yamaha

dealer.

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1. Propeller damaged.

2. Propeller pitch or diameter incorrect.

3. Trim angle incorrect.

4. Motor mounted at incorrect heighton transom.

5. Boat bottom fouled with marinegrowth.


7. Weeds or other foreign mattertangled on gear housing.

8. Fuel system obstructed.

9. Fuel filter clogged.10. Fuel contaminated or stale.11. Spark plug gap incorrect.12. Poor connections or damaged

ignition wiring.

13. Failed ignition parts.

14. Specified engine oil not used.

15. Thermostat faulty or clogged.

16. Air vent screw closed.17. Fuel pump damaged.

18. Fuel joint connection incorrect.19. Heat range of spark plug incorrect.

20. Engine not responding properly toshift lever position.

1. Have propeller repaired orreplaced.

2. Install correct propeller to operateoutboard at its recommendedspeed (r/min) range.

3. Adjust trim angle to achieve mostefficient operation.

4. Have motor adjusted to propertransom height.

5. Clean boat bottom.

6. Inspect spark plug(s). Clean orreplace with recommended type.

7. Remove foreign matter and cleanlower unit.

8. Check for pinched or kinked fuelline or other obstructions in fuelsystem.

9. Clean or replace filter.10. Fill tank with clean, fresh fuel.11. Inspect and adjust as specified.12. Check wires for wear or breaks.



14. Check and replace oil withspecified type.


16. Open the air vent screw.17. Have serviced by a Yamaha

dealer.18. Connect correctly.19. Inspect spark plug and replace it

with recommended type.20. Have serviced by a Yamaha

dealer.

C. Engine power loss.

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D. Engine vibratesexcessively.

1. Propeller damaged.

2. Propeller shaft damaged.

3. Weeds or other foreign mattertangled on propeller.

4. Motor mounting bolt loose.5. Steering pivot loose or damaged.

1. Have propeller repaired orreplaced.


3. Remove and clean propeller.

4. Tighten bolt.5. Tighten or have serviced by a

Yamaha dealer.

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607011

EMN20010

TEMPORARY ACTION IN

EMERGENCYEMH80010

IMPACT DAMAGE

wThe outboard motor can be seriously

damaged by a collision while operating

or trailering. Damage could make the

outboard motor unsafe to operate.

If the outboard motor hits any object inthe water, (follow the procedure below;)1) Stop the engine immediately .2) Inspect control system and all com-

ponents for damage. Also, inspectthe boat damage .

3) However damage is found or notfound, go back to a nearest harborslowly and carefully.

4) Have a Yamaha dealer inspection ofthe outboard motor, before operatingit again.

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EMN30010

STARTER WILL NOT OPERATE

If the starter mechanism does not oper-ate (engine cannot be cranked with thestarter), the engine can be started withan emergency starter rope.

w8 Use this procedure only in an emer-

gency and only to return to port for

repairs.

8When the emergency starter rope is

used to start the engine, the start-in-

gear protection device does not oper-

ate. Make sure the gear-shift lever is

in neutral. Otherwise, the boat could

unexpectedly start to move, which

could result in an accident.

8 2-hp model: The propeller rotates

whenever the engine is running. Do

not move the throttle control lever

from the start position during warm-

up. Otherwise, the boat could unex-

pectedly start to move, which could

result in an accident.

8 Be sure no one is standing behind you

when pulling the starter rope. It could

whip behind you and injure someone.

8 An unguarded rotating flywheel is

very dangerous. Keep loose clothing

and other objects away when starting

the engine. Use the emergency starter

rope only as instructed. Do not touch

the flywheel or other moving parts

when the engine is running. Do not

install the starter mechanism or top

cowling after the engine is running.

8 Do not touch the ignition coil, high

voltage wire, spark plug cap or other

electrical components when starting

or operating the motor. You could be

shocked.

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2

Procedure

1) Remove the spark plug cap cover byremoving two screws.

2) Remove the aprons by removingeight screws.

3) Remove the starter mechanism byremoving three bolts.

4) Prepare the engine for starting. SeeSTARTING ENGINE for procedures.

5) To start the engine with the emer-gency starter rope, insert the knottedend of the rope into the notch in theflywheel rotor and wind the rope oneor two turns clockwise. Then, give astrong pull straight out to crank theengine. Repeat if necessary.

2

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208021

208023

3/5

Procedure

1) Remove the top cowling.

2) Remove the starter by removing thebolts.

5

3) Disconnect the start-in-gear protec-tion cable from the starter.

4) Prepare the engine for starting. SeeSTARTING ENGINE for procedures.Be sure the engine is in Neutral.

5) To start the engine with emergencystarter rope, insert the knotted end ofthe rope into the notch in the fly-wheel rotor and wind the rope sever-al turns clockwise. Then, give astrong pull straight out to crank theengine. Repeat if necessary.

3 5

5

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107012

107013

107014

EMN50011

TREATMENT OF SUBMERGED

MOTOR

If the outboard motor is submerged,immediately take it a Yamaha dealer.Otherwise, some corrosion may beginalmost immediately. If you cannotimmediately take the outboard motor toa Yamaha dealer, follow the procedurebellow for taking care to minimizeengine damage.

1) Thoroughly wash away mud, salt,seaweed, etc. with fresh water.

2) Remove the spark plugs and face thespark plug holes downward to allowany water, mud or contaminants todrain.

3) Drain the fuel from the carburetor.4) Feed fogging oil or engine oil

through the carburetors and sparkplug holes while cranking with themanual starter or emergency starterrope.

5) Take the outboard motor to a Yama-ha dealer as soon as possible.

cCDo not attempt to run the motor until it

has been completely inspected.

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1

2

3

4

5

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EMP00010

Chapter 6

INDEX

INDEX .............................................6-1

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G

Gasoline (petrol) and oil mixing...........3-6Gasoline (petrol) ..................................1-11Gear shift lever.......................................2-5Greasing ...............................................4-16I

Identification numbers record ..............1-1Impact damage ......................................5-5Important labels.....................................1-5Index .......................................................6-1Inspecting and replacing anode .........4-24Inspecting and replacing fuel filter.....4-13Installation..............................................3-1M

Main components..................................2-1Maintenance chart .................................4-9Motor exterior ......................................4-25Mounting the outboard motor..............3-2Mounting height ....................................3-3O

Operations of controls andother functions.......................................2-4Outboard motor serial number ............1-1P

Periodic maintenance............................4-8Pre-operation checks .............................3-8peller selection.....................................1-12R

Recoil starter handle..............................2-7Replacement parts.................................4-8Reverse .................................................3-17S

Safety information.................................1-3Shifting .................................................3-16Specification data ..................................4-1Start-in-gear protection.......................1-13Starter will not operate .........................5-6Starting engine ....................................3-11Steering friction adjustment ...............2-10Stopping engine ..................................3-18Storing outboard motor ........................4-4

EMP10010

INDEXA

Adjusting idling speed ........................4-14Adjusting trim angle............................3-20Air vent screw ........................................2-4B

Basic Boating rules ................................1-6Breaking in (running in) engine............3-9C

Changing gear oil ................................4-22Checking bolts and nuts......................4-25Checking fuel system ..........................4-12Checking painted surface of motor ....4-25Checking propeller; shear pin andcotter pin ..............................................4-19Checking wiring and connectors ........4-15Choke knob.............................................2-7Clamping the outboard motor..............3-4Cleaning and adjusting spark plug.....4-10Cleaning fuel tank ................................4-23Cleaning the outboard motor .............4-25Coating the boat bottom.....................4-25Cruising in other conditions ...............3-27Cruising in salt water...........................3-27Cruising in shallow water ...................3-22Cruising in turbid water ......................3-27E

Emission control information ...............1-2Engine oil..............................................1-11Engine stop button ................................2-6Exhaust leakage ...................................4-14F

Filling fuel...............................................3-5Filling fuel and engine oil......................3-5Forward ................................................3-16Fuel cock.................................................2-8Fuel hose joint........................................2-4Fuel meter ..............................................2-4Fuel tank .................................................2-4Fuel tank cap ..........................................2-4Fueling instructions .............................1-10

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T

Temporary action in emergency ..........5-5Throttle control ......................................2-6Throttle friction adjustment ..................2-9Throttle indicator ...................................2-6Tiller handle ...........................................2-8Tilt support bar ....................................2-11Tilt support knob..................................2-11Tilting up/down....................................3-24Top cowling lock lever ........................2-12Trailering outboard motor ....................4-3Transporting and storing outboardmotor ......................................................4-3Treatment of submerged motor...........5-9Trim angle adjusting rod.....................2-10Trimming outboard motor..................3-19Troubleshooting ....................................5-1W

Warming up engine.............................3-15Water leakage ......................................4-14Warranty information................Next page

6A1-9-1L 6 4/20/01 11:48 AM Page 3

EMU01599

IMPORTANT WARRANTY INFORMATION FOR U.S.A. ANDCANADA

Welcome to the Yamaha Family!

Congratulations on the purchase of your new Yamaha marine power. Yamaha is commit-

ted to exceptional customer satisfaction, and we want your ownership experience to be

a satisfying one. Please read the following warranty information to help ensure satisfac-

tion with your Yamaha.

Yamaha is ready to stand behind your purchase with strong warranty coverage. To be sureyou receive all the benefits of warranty, please take the following steps:

1. Be sure your new Yamaha is registered for warranty. Your boat dealer should do this atthe time of sale. Make sure your dealer gives you a copy of the completed Yamaha regis-tration card for your records. If you are unsure whether or not your Yamaha is registered,complete the Warranty Registration card found inside the cover of the Owner's Manual.Mail it to the distributor for the country in which you live (see step 6 for the correctaddress). If your Yamaha is not properly registered, a warranty repair could be unneces-sarily delayed while registration records are checked.

2. Read the Limited Warranty statement which follows these instructions. This warrantyapplies to Yamaha outboard motors sold in the United States, whether purchased sepa-rately or when supplied as original equipment by a boat builder. The terms also apply tooriginal equipment packages sold in Canada, with coverage provided by Yamaha MotorCanada (see ``Warranty Guide'' for Canadian models). This warranty explains the condi-tions of the warranty, including the obligations that your dealer and you as the ownerhave under the warranty. For example, your Yamaha outboard must receive a properpre-delivery inspection (PDI) by the selling dealer. Failure to take this important stepcould jeopardize warranty coverage!

3. If you need warranty repairs, you must take your Yamaha outboard to an authorizedYamaha outboard dealer. Be aware that not all selling boat dealers are authorized Yama-ha dealers. Only authorized dealers have the factory training, special tools, and Yamahasupport needed to perform warranty repairs.

4. If you are away from home, or your selling dealer is not an authorized Yamaha dealer,use the following toll-free numbers to find the nearest Yamaha dealer.

United States Dealer Locations: 1-800-692-6242

Canada Dealer Locations: 1-800-267-8577

6A1-9-1L 6 4/20/01 11:48 AM Page 4

5. Your warranty applies specifically to repairs made in the country of purchase. If yourU.S.-purchased Yamaha needs warranty service while in Canada, or your Canadian pur-chased Yamaha needs service while in the United States, Yamaha will assist the localdealer whenever possible. However, some products available in one country may not besold or serviced in the other.

6. If you need any additional information about your Yamaha or warranty coverage whichyour dealer cannot provide, please contact us directly.

Yamaha Motor Corporation, U.S.A.

P.O. Box 6555

Cypress, CA 90630

Attention: Customer Relations Department

Telephone No. (714) 761-7439

Fax No. (714) 761-7559

Yamaha Motor Canada Ltd.

480 Gordon Baker Road

Toronto, Ontario

M2H 3B4

Attention: Customer Relations Department

Telephone No. (416) 498-1911

Fax No. (416) 491-3122

6A1-9-1L 6 4/20/01 11:48 AM Page 5

EMU00912*

YAMAHA MOTOR CORPORATION, U.S.A.OUTBOARD MOTOR TWO YEAR LIMITED WARRANTY

Yamaha Motor Corporation, U.S.A. is proud of its heritage and reputation for producing products with high standards of quality andworkmanship. Product excellence provides the cornerstone for our commitment to customer satisfaction. The Yamaha Outboard Limit-ed Warranty is your assurance of this commitment.

This warranty provides you with protection against the expense of repairs for your outboard motor that are required as a result ofdefects in materials or workmanship. When maintained and utilized in the prescribed manner, you can count on your Yamaha outboardto provide reliable service.

This warranty provides you with specific coverage and notes your responsibilities in maintaining and operating your outboard. Pleasetake the time to read and become familiar with this warranty.

PERIOD OF WARRANTY. Any new Yamaha outboard motor purchased and registered with Yamaha Motor Corporation, U.S.A. for plea-sure use in the United States, will be warranted against defects in material or workmanship for a period of two (2) years from date ofpurchase, subject to exclusions noted herein. Any Yamaha outboard motor purchased and utilized for commercial applications will bewarranted for a period of one (1) year from the date of purchase, subject to exclusions noted herein. Yamaha peripheral equipmentincluded with the motor, such as gauges, fuel tanks and hoses, remote control boxes, propellers, and wiring external from the motorunit, will be warranted for one (1) year from the date of purchase for either pleasure or commercial use. Replacement parts used in war-ranty repairs will be warranted for the balance of the applicable warranty period.

The second year of warranty (if applicable) shall be limited to covering the cost of parts and labor for major components only. The majorcomponents covered are:

Power Unit Section

8 Power Head8 Intake Manifold and Reed Valve Assembly8 Carburetor Assembly and its Related Components8 Fuel and Oil Pump Assemblies8 Ignition System (Standard and Microcomputer)8 Precision Blend ® SystemBracket Section

8 Bracket System8 Power Trim and Tilt AssemblyLower Unit Section

8 Exhaust System8 Upper Casing8 Lower Unit Assembly

The warranty described here applies to outboard motor purchased and registered for use in the United States only excluding its territo-ries. For warranty provisions outside the United States, contact the particular country’s local Yamaha distributor.

WARRANTY REGISTRATION. To be eligible for warranty coverage, the outboard motor must first be registered with Yamaha Motor Cor-poration, U.S.A. A warranty registration form is provided in the Owner`s Manual with each outboard. This form must be completed andmailed to Yamaha by either the selling dealer or the purchaser. Warranty registration can also be accomplished by any authorizedYamaha outboard dealer. Upon receipt of the registration, an Owner`s Warranty Card will be sent by Yamaha to the registered purchas-er.

OBTAINING REPAIRS UNDER WARRANTY. To receive repairs under this warranty, a valid Owner`s Warranty Card must be presented toan authorized Yamaha outboard dealer.

During the period of warranty, any authorized Yamaha outboard dealer will, free of charge, repair or replace, at Yamaha`s option, anyparts adjudged defective by Yamaha due to faulty workmanship or material from the factory. All replaced parts will become the propertyof Yamaha Motor Corporation, U.S.A.

CUSTOMER`S RESPONSIBILITY. Under the terms of this warranty, the customer will be responsible for ensuring that the outboardmotor is properly operated, maintained and stored as specified in the applicable Owner’s Manual.

The owner of the outboard motor shall give notice to an authorized Yamaha marine dealer of any and all apparent defects within ten(10) days of discovery and make the motor available at that time for inspection and repairs at the dealer’s place of business.

GENERAL EXCLUSIONS FROM WARRANTY. This warranty will not cover the repair of damage if the damage is a result of abuse orneglect of the product. Examples of abuse and neglect include, but are not limited to:1. Racing or competition use, modification of original parts, abnormal strain.2. Lack of proper maintenance and off-season storage as described in the Owner`s Manual, improper mounting of the motor, installa-

tion of parts or accessories that are not equivalent in design and quality to genuine Yamaha parts.3. Operation of the motor at an rpm other than specified, improper propeller selection, use of lubricants, oils, and fuel/oil mixtures

that are not suitable for outboard motor use.4. Damage as a result of accidents, collisions, contact with foreign materials, or submersion.5. Growth of marine organisms on motor surfaces.6. Normal deterioration.

6A1-9-1L 6 4/20/01 11:48 AM Page 6

SPECIFIC PARTS EXCLUDED FROM WARRANTY. Parts replaced due to normal wear or routine maintenance such as oil, spark plugs,shear pins, propellers, hubs, fuel and oil filters, brushes for the starter motor and power tilt motor, water pump impellers, and anodesare not covered by warranty. Charges for removal of the motor from a boat and transporting the motor to and from an authorized Yama-ha outboard dealer are excluded from warranty coverage.

Specific parts excluded from the second year of warranty (if applicable) are:8 Top and Bottom Cowling8 Electric Components (other than ignition system)8 Rubber Components (such as hoses, tubes, rubber seals, fittings, and clamps)

TRANSFER OF WARRANTY. Transfer of the warranty from the original purchaser to any subsequent purchaser is possible by having themotor inspected by an authorized Yamaha outboard dealer and requesting the dealer to submit a change of registration to YamahaMotor Corporation, U.S.A. within ten (10) days of the transfer.

EMISSION CONTROL SYSTEM WARRANTY. Yamaha warrants to the ultimate purchaser and each subsequent purchaser, that thisengine is designed, built, and equipped so as to conform at the time of sale with applicable regulations under section 213 of the CleanAir Act and this engine is free from defects in materials and workmanship which cause said engine to fail to conform with applicableregulations for one (1) year from date of purchase.

YAMAHA MOTOR CORPORATION, U.S.A. MAKES NO OTHER WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED. ALL IMPLIEDWARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WHICH EXCEED THE OBLIGATIONS ANDTIME LIMITS STATED IN THIS WARRANTY ARE HEREBY DISCLAIMED BY YAMAHA MOTOR CORPORATION, U.S.A. ANDEXCLUDED FROM THIS WARRANTY.

SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATIONMAY NOT APPLY TO YOU. ALSO EXCLUDED FROM THIS WARRANTY ARE ANY INCIDENTAL OR CONSEQUENTIAL DAMAGESINCLUDING LOSS OF USE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUEN-TIAL DAMAGES, SO THE ABOVE EXCLUSION MAY NOT APPLY TO YOU.

THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATETO STATE.

YAMAHA MOTOR CORPORATION, U.S.A.

Post Office Box 6555

Cypress, California 90630

WARRANTY QUESTIONS AND ANSWERS

Q. What costs are my responsibility during the warranty period?A. The customer`s responsibility includes all costs of normal maintenance services, non-warranty repairs, accident and collision dam-

ages.

Q. What are some examples of ``abnormal’’ strain, neglect, or abuse?A. These terms are general and overlap each other in areas. Specific examples include:

Running the machine out of oil, operating the machine with a broken or damaged part which causes another part to fail, damage orfailure due to improper or careless transportation, and/or tie down. If you have any specific questions on operation or mainte-nance, please contact your Yamaha outboard dealer for advice.

Q. Does the warranty cover incidental costs such as towing or transportation due to a failure?A. No. The warranty is limited to repair of the machine itself.

Q. May I perform any or all of the recommended maintenance shown in the Owner’s Manual instead of having the dealer do them?A. Yes, if you are a qualified mechanic and follow the procedures specified in the Owner’s and Service Manuals. We do recommend,

however, that items requiring special tools or equipment be done by a Yamaha outboard dealer.

Q. Will the warranty be void or canceled if I do not operate or maintain my new outboard exactly as specified in the Owner’s Manual?A. No. The warranty on a new outboard cannot be ’’voided`` or ’’canceled``. However, if a particular failure is caused by operation or

maintenance other than as shown in the Owner’s Manual, that failure may not be covered under warranty.

Q. What responsibility does a Yamaha outboard dealer have under this warranty?A. Each Yamaha outboard dealer is expected to:

1. Completely set up each outboard he sells prior to delivery.2. Explain the operation, maintenance, and warranty requirements to your satisfaction at the time of sale, and upon your request

at any later date.In addition, each Yamaha outboard dealer is held responsible for his setup, service and warranty repair work.

Q. Is the warranty transferable to second owners?A. Yes. The remainder of any existing warranty can be transferred upon request. The unit has to be inspected and re-registered by an

authorized Yamaha outboard dealer for the policy to remain effective.

6A1-9-1L 6 4/20/01 11:48 AM Page 7

CUSTOMER SERVICE

If your machine requires warranty service, you must take it to any authorized Yamaha outboard dealer within the continental UnitedStates. Be sure to bring your warranty registration identification or other valid proof of the original date of purchase. If a question orproblem arises regarding warranty, first contact the owner of the dealership. Since all warranty matters are handled at the dealer level,this person is in the best position to help you. If you are still not satisfied and require additional assistance, please write:

YAMAHA MOTOR CORPORATION U.S.A.CUSTOMER RELATIONS DEPARTMENT

P.O.Box 6555Cypress, California 90630

When contacting Yamaha Motor Corporation, U.S.A. don’t forget to include any important information such as names, addresses,model, engine serial number, dates, and receipts.

CHANGE OF ADDRESS

The federal government requires each manufacturer of a motor vehicle to maintain a complete, up-to-date list of all first purchasersagainst the possibility of a safety-related defect and recall. This list is complied from the purchase registrations sent to Yamaha MotorCorporation, U.S.A. by the selling dealer at the time of your purchase.

If you should move after you have purchased your new outboard, please advise us of your new address by sending a postcard listingyour outboard model name, engine serial number, dealer number (or dealer’s name) as it is shown on your warranty identification, yourname and new mailing address. Mail to:

YAMAHA MOTOR CORPORATION, U.S.A.WARRANTY DEPARTMENT

P.O.Box 6555Cypress, California 90630

This will ensure that Yamaha Motor Corporation, U.S.A. has an up-to-date registration record in accordance with federal law.

6A1-9-1L 6 4/20/01 11:48 AM Page 8

EMU01178

IMPORTANT WARRANTY INFORMATION

IF YOU USE YOUR YAMAHA OUTSIDE U.S.A. OR CANADA

Welcome to the Yamaha Family!

Congratulations on the purchase of your new Yamaha marine power. Yamaha is com-

mitted to exceptional customer satisfaction, and we want your ownership experience

to be a satisfying one. Please read the following warranty information to help ensure

satisfaction with your Yamaha.

This model was manufactured as a U.S.A. specification model, and the warranty state-ment shown in this manual is for market. To receive the benefits of the warranty thatapplies to the country in which you use your Yamaha, please note the following infor-mation.

1. The warranty on this model is the same as equivalent models sold in the countrywhere you will receive service. If you need more information about your warrantycoverage or your Yamaha outside the U.S.A. or Canada, please contact an autho-rized Yamaha dealer in your country.

2. Keep a copy of your sales contract or invoice for the purchase of your Yamaha andpresent it if you need warranty repairs. This document should show the date ofpurchase, which is important evidence the repairing dealer will need to be sureyour Yamaha is covered by warranty.

3. If your Yamaha needs warranty repairs, contact an authorized Yamaha dealer inthe country where you are. He will explain how to get warranty service in thatcountry.

4. This Yamaha model may not be sold in some countries. Therefore, in some casesyour local dealer may not have all the parts or service information he may need,which may unavoidably delay repairs. If this happens, we thank you for yourunderstanding and assure you we will attempt to resolve the situation as quickly aspossible.

6A1-9-1L 6 4/20/01 11:48 AM Page 9

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2A/3A/5A

Printed in JapanMarch 2001—0.5 × 1!6A1-28199-1L(2BMH/3AMH/5CMH)(E)

Printed on recycled paper

OWN

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2A/3A/5A

LIT-18626-04-51

2A3A5A

OWNER’S MANUAL

U.S.A.Edition

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