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1 TO READER This manual has been printed for a skilful engineer to supply necessary technical information to carry out service operations on this machine. Read carefully this manual to collect correct infor- mation relevant to repair procedures. For any question or remark, or in case of any error relevant the contents of this manual, please con- tact: CNH ITALIA S.p.A. Technical Information Viale delle Nazioni, 55 41100 MODENA - Italy REFERENCES BeyondthisServiceManual,alsoreferto documents hereunder listed: Operators Manual Parts Catalogue COMPLETE HANDBOOK FOR INSTRUCTIONS AND REPAIRS ThecompleteServiceManualconsistsoftwo volumes: B110 - B115 Service Manual LOADER BACKHOE B110 - B115 Service Manual Engine TheServiceManualsforLoaderbackhoeand Engine contain the necessary technical informa- tion to carry out service and repair on machine and on engine, necessary tools to carry out those op- erationsandinformationonservicestandard, on proceduresforconnection,disconnection,disas- sembly and assembly of parts. ThecompleteServiceManualwhichcoversthe loaderbackhoemodelsB110-B115consistsof thefollowingvolumes,whichcanbeidentified through their print number as stated below: VOLUME MACHINE TYPE PRINT NUMBER Service Manual - Loader backhoe B110 - B115 87643846 Service Manual - Engine B110 - B115 876438672 AVOID ACCIDENTS The majority of accidents and injuries which occur in industry, on the farm, at home or on the road, are caused by the failure of some individual to follow simple and fundamental safety rules or precautions. For this reason MOST ACCIDENTS CAN BE PREVENTED by recognizing the real cause and taking the necessary precautions, before the accident occurs. Regardless of the care used in design and construction of any type of equipment, there may be conditions that cannot be completely safeguarded against, without interfering with reasonable accessibility and efficient operation. A careful operator and / or technician is the best insurance against accidents. The complete ob- servance of one simple rule would prevent many thousands of serious injuries each year. This rule is: Never attempt to clean, lubricate or adjust a machine while it is in motion. WARNING Before carrying out any maintenance operation, adjustment and or repair on machines equipped with attachments, controlled hydraulically or mechanically, make sure that the attachment is low- ered and safely set on the ground. If it is necessary to have the equipment partially or fully raised to gain access to certain items, be sure the equipment is suitably supported by means other than the hydraulic lift cylinders, cable and /or mechanical device used for controlling the equipment. CNH ITALIA S.p.A. Technical Information Viale delle Nazioni, 55 41100 MODENA - Italy All rights reserved. Reproduction of text or illustrations, in whole or in part, is strictly prohibited.3 LOADER BACKHOE MODELS The complete range of Loader Backhoe models described in this manual are identified below: B110 B115 Powershift Powershuttle/ Stabilizer sideshift Stabilizer centre pivot / Cab 4WD 4WS / Pilot control Mechanical control Engine Iveco 82 kW - 110 HP model F4HE9484C*J102/ Engine Iveco 82 kW - 110 HP model F4HE9484C*J103 / Long dipper41 INDEX SECTION 00 - SAFETY PRECAUTIONS SECTION 01 - MAINTENANCE SECTION 02 - TECHNICAL SPECIFICATIONS 1. MODELS....................................................................................................................................................... 3 2. IDENTIFICATION OF MAIN COMPONENTS............................................................................................... 4 3. TECHNICAL SPECIFICATIONS................................................................................................................... 5 4. LOADER ATTACHMENT DIMENSIONS AND PERFORMANCE ................................................................ 8 5. BACKHOE ATTACHMENT DIMENSIONS AND PERFORMANCE ........................................................... 12 6. LIFTING CAPACITIES................................................................................................................................ 15 7. LOADER BUCKET WITH FORKS DIMENSIONS AND PERFORMANCE................................................. 18 8. FLUID AND LUBRICANT CAPACITIES AND SPECIFICATIONS.............................................................. 19 SECTION 17 - TORQUE CONVERTERS 1. POWERSHUTTLE TORQUE CONVERTER................................................................................................ 3 1.1 DESCRIPTION AND OPERATION........................................................................................................ 3 1.2 TECHNICAL SPECIFICATIONS............................................................................................................ 4 1.3 OVERHAUL ........................................................................................................................................... 4 1.4 INSPECTION......................................................................................................................................... 4 1.5 DISASSEMBLY AND ASSEMBLY......................................................................................................... 5 1.6 STALL TEST.......................................................................................................................................... 5 1.7 FAULT FINDING.................................................................................................................................... 6 2. POWERSHIFT TORQUE CONVERTER...................................................................................................... 7 2.1 DESCRIPTION AND OPERATION........................................................................................................ 7 2.2 TECHNICAL SPECIFICATIONS............................................................................................................ 8 2.3 OVERHAUL ........................................................................................................................................... 8 2.4 INSPECTION......................................................................................................................................... 9 2.5 DISASSEMBLY AND ASSEMBLY......................................................................................................... 9 2.6 STALL TEST........................................................................................................................................ 11 2.7 FAULT FINDING.................................................................................................................................. 12 SECTION 21 - TRANSMISSION 1. POWERSHUTTLE TRANSMISSION TURNER MODEL COM-T4-2025 ................................................... 3 1.1 TECHNICAL SPECIFICATIONS............................................................................................................ 3 1.2 TIGHTENING TORQUES...................................................................................................................... 5 1.3 TRANSMISSION CONTROLS............................................................................................................... 6 1.4 LUBRICATION..................................................................................................................................... 11 1.5 TRANSMISSION OIL FLOW AND SUPPLY........................................................................................ 12 1.6 TRANSMISSION HYDRAULIC VALVES AND PRESSURE TEST POINTS....................................... 18 1.7 TRANSMISSION POWER FLOW........................................................................................................ 19 1.8 TRANSMISSION 4WD COMPONENTS.............................................................................................. 23 1.9 TRANSMISSION REMOVAL............................................................................................................... 28 1.10 DISASSEMBLY AND ASSEMBLY..................................................................................................... 29 1.11 FAULT FINDING................................................................................................................................ 87 1.12 SPECIAL TOOLS............................................................................................................................... 902 2. POWERSHIFT TRANSMISSION DANA T16000 ..................................................................................... 91 2.1 TECHNICAL SPECIFICATIONS.......................................................................................................... 91 2.2 TRANSMISSION CONTROLS............................................................................................................. 92 2.3 LUBRICATION................................................................................................................................... 102 2.4 PRESSURE SPECIFICATIONS AND CHECK POINTS.................................................................... 103 2.5 TRANSMISSION COOLER................................................................................................................ 105 2.6 TRANSMISSION HYDRAULIC DIAGRAM........................................................................................ 106 2.7 OPERATION...................................................................................................................................... 107 2.8 POWER FLOWS................................................................................................................................ 114 2.9 GEAR AND CLUTCH LAY OUT ........................................................................................................ 129 2.10 TRANSMISSION REMOVAL AND INSTALLATION........................................................................ 130 2.11 TRANSMISSION COMPONENTS................................................................................................... 134 2.12 DISASSEMBLY AND ASSEMBLY................................................................................................... 152 2.13 SPECIAL TOOLS............................................................................................................................. 261 2.14 FAULT FINDING.............................................................................................................................. 262 2.15 FAULT FINDING.............................................................................................................................. 264 SECTION 25 - FRONT AXLES 1. FRONT AXLE 4WD CARRARO ................................................................................................................. 3 1.1 TECHNICAL SPECIFICATIONS............................................................................................................ 3 1.2 DISASSEMBLY AND ASSEMBLY......................................................................................................... 9 1.3 FAULT FINDING.................................................................................................................................. 55 2. FRONT AXLE 4WS CARRARO ............................................................................................................... 58 2.1 TECHNICAL SPECIFICATIONS.......................................................................................................... 58 2.2 DISASSEMBLY AND ASSEMBLY....................................................................................................... 62 2.3 FAULT FINDING................................................................................................................................ 115 3. SPECIAL TOOLS...................................................................................................................................... 118 SECTION 27 - REAR AXLE 1. REAR AXLE 2WS......................................................................................................................................... 3 1.1DESCRIPTION AND OPERATION....................................................................................................... 3 1.2 TECHNICAL SPECIFICATIONS............................................................................................................ 6 1.3 DISASSEMBLY AND ASSEMBLY......................................................................................................... 8 1.4 FAULT FINDING.................................................................................................................................. 27 2. REAR AXLE 4WS CARRARO.................................................................................................................. 28 2.1 TECHNICAL SPECIFICATIONS.......................................................................................................... 28 2.2 DISASSEMBLY AND ASSEMBLY....................................................................................................... 32 2.3 FAULT FINDING.................................................................................................................................. 81 3. SPECIAL TOOLS........................................................................................................................................ 84 SECTION 33 - BRAKES SYSTEM 1. TECHNICAL SPECIFICATIONS................................................................................................................... 3 2. HAND BRAKE............................................................................................................................................... 6 2.1 HAND BRAKE ADJUSTMENT............................................................................................................... 7 3. BRAKE CYLINDERS .................................................................................................................................... 8 4. OIL BRAKE TANK....................................................................................................................................... 13 5. BLEEDING PROCEDURE.......................................................................................................................... 133 SECTION 35 - HYDRAULIC SYSTEM 1. HYDRAULIC DIAGRAMS............................................................................................................................. 3 1.1 HYDRAULIC DIAGRAM - 2WS SIDESHIFT MECHANICAL MODELS................................................. 3 1.2 HYDRAULIC DIAGRAM - 2WS SIDESHIFT PILOT MODELS.............................................................. 5 1.3 HYDRAULIC DIAGRAM - 2WS CENTRE PIVOT PILOT MODELS ...................................................... 7 1.4 HYDRAULIC DIAGRAM - 4WS SIDESHIFT MECHANICAL MODELS................................................. 9 1.5 HYDRAULIC DIAGRAM - 4WS SIDESHIFT PILOT MODELS............................................................ 11 1.6 HYDRAULIC DIAGRAM - 4WS CENTRE PIVOT PILOT MODELS.................................................... 13 2. HYDRAULIC PUMP.................................................................................................................................... 15 2.1 DESCRIPTION AND OPERATION...................................................................................................... 15 2.2 TECHNICAL SPECIFICATIONS.......................................................................................................... 15 2.3 LOAD SENSING VALVE ..................................................................................................................... 17 2.4 REMOVAL ........................................................................................................................................... 19 2.5 COMPONENTS................................................................................................................................... 20 2.6 DISASSEMBLY AND ASSEMBLY....................................................................................................... 21 3. CONTROL VALVES ................................................................................................................................... 25 3.1 CONTROL VALVES REXROTH (MECHANICAL MODELS) ............................................................ 25 3.2 CONTROL VALVES REXROTH (PILOT MODELS) ......................................................................... 41 3.3 SOLENOID VALVE FOR PILOTING THE BACKHOE CONTROL VALVE (WITH HYDRAULIC CONTROL) ......................................................................................................... 50 3.4 RELIEF VALVES ................................................................................................................................. 53 3.5 ACCUMULATOR GLIDE RIDE PARKER.......................................................................................... 61 4. HYDRAULIC SWING SYSTEM.................................................................................................................. 64 4.1 DESCRIPTION AND OPERATION...................................................................................................... 64 4.2 HYDRAULIC OIL FLOW...................................................................................................................... 65 5. HYDRAULIC CYLINDERS.......................................................................................................................... 67 5.1 LOADER CYLINDER........................................................................................................................... 68 5.2 LOADER BUCKET CYLINDER ........................................................................................................... 74 5.3 4X1 BUCKET CYLINDER.................................................................................................................... 80 5.4 BACKHOE BOOM CYLINDER............................................................................................................ 83 5.5 BACKHOE DIPPER CYLINDER.......................................................................................................... 87 5.6 BACKHOE BUCKET CYLINDER......................................................................................................... 91 5.7 SHORT AND LONG TELESCOPIC CYLINDER.................................................................................. 95 5.8 STABILIZER CYLINDER (CENTRE PIVOT MODELS) ....................................................................... 99 5.9 STABILIZER CYLINDER (SIDESHIFT MODELS)............................................................................. 103 5.10 SWING CYLINDER.......................................................................................................................... 107 5.11 BACKHOE SIDESHIFT LOCKING CYLINDER (SIDESHIFT) ......................................................... 111 5.12 SPECIAL TOOLS............................................................................................................................. 113 6. HYDRAULIC CONTROL LEVERS ........................................................................................................... 114 6.1 TECHNICAL SPECIFICATIONS........................................................................................................ 114 6.2 DESCRIPTION AND OPERATION.................................................................................................... 115 6.3 DISASSEMBLY AND ASSEMBLY..................................................................................................... 118 6.4 CONTROL LEVER VALVE................................................................................................................ 121 7. FAULT FINDING AND FLOW TESTING.................................................................................................. 124 7.1 PRELIMINARY CHECKS................................................................................................................... 124 7.2 FAULT FINDING (WITH REXROTH CONTROL VALVES)............................................................. 1254 SECTION 39 - CHASSIS 1. DESCRIPTION AND OPERATION............................................................................................................... 3 2. REMOVAL AND INSTALLATION COMPONENTS....................................................................................... 6 2.1 COMPONENTS WITHIN THE CHASSIS............................................................................................... 6 2.2 COMPONENTS BELOW THE CHASSIS .............................................................................................. 7 2.3 COMPONENTS ATTACHED OUTSIDE THE CHASSIS....................................................................... 9 2.4 COMPONENTS ATTACHED ABOVE THE CHASSIS......................................................................... 10 2.5 TIGHTENING TORQUES.................................................................................................................... 12 SECTION 41 - STEERING SYSTEM 1. STEERING SYSTEM 2WS ........................................................................................................................... 4 2. STEERING SYSTEM 4WS ........................................................................................................................... 7 3. POWER STEERING................................................................................................................................... 12 3.1 TECHNICAL SPECIFICATIONS.......................................................................................................... 13 3.2 COMPONENTS ................................................................................................................................... 15 3.3 DISASSEMBLY AND ASSEMBLY....................................................................................................... 16 3.4 SPECIAL TOOLS................................................................................................................................. 33 3.5 FAULT FINDING.................................................................................................................................. 33 SECTION 50 - CAB HEATING AND AIR CONDITIONING 1. TECHNICAL SPECIFICATIONS................................................................................................................... 3 2. CAB HEATING.............................................................................................................................................. 5 2.1 DESCRIPTION AND OPERATION........................................................................................................ 5 3. AIR CONDITIONING................................................................................................................................... 12 3.1 PRINCIPALS OF AIR CONDITIONING............................................................................................... 12 3.2 SAFETY PRECAUTIONS.................................................................................................................... 16 3.3 DESCRIPTION AND OPERATION...................................................................................................... 17 3.4 FAULT FINDING AND TESTING......................................................................................................... 25 3.5 FLUSHING THE SYSTEM................................................................................................................... 43 3.6 EVACUATING THE SYSTEM.............................................................................................................. 45 3.7 CHARGING THE SYSTEM.................................................................................................................. 46 3.8 COMPONENTS OVERHAUL............................................................................................................... 47 3.9 COMPRESSOR................................................................................................................................... 52 3.10 SPECIAL TOOLS............................................................................................................................... 66 SECTION 55 - ELECTRICAL SYSTEM 1. GENERALITIES............................................................................................................................................ 3 1.1 TEMPORARY WIRING HARNESS REPAIR......................................................................................... 3 1.2 FAULT FINDING.................................................................................................................................... 4 2. ELECTRICAL DIAGRAMS............................................................................................................................ 5 2.1 ELECTRICAL DIAGRAMS - POWERSHUTTLE CAB ........................................................................... 5 2.2 ELECTRICAL DIAGRAMS - POWERSHIFT CAB............................................................................... 22 2.3 ELECTRICAL DIAGRAMS - 4WS........................................................................................................ 39 3. CONTROLS AND INSTRUMENTS............................................................................................................. 57 3.1 FRONT INSTRUMENT PANEL ........................................................................................................... 57 3.2 CALIBRATION OF SPEEDOMETER................................................................................................... 59 3.3 SIDE INSTRUMENT PANEL ............................................................................................................... 60 3.4 IMMOBILISER CIRCUIT...................................................................................................................... 645 4. DIAGNOSTICS DISPLAY........................................................................................................................... 65 4.1 SYMBOL.............................................................................................................................................. 66 4.2 SETUP MENU ..................................................................................................................................... 67 4.3 SETUP MENU ..................................................................................................................................... 68 4.4 PROCEDURE ABOUT SELF TEST .................................................................................................... 69 4.5 ON BOARD ERROR CODE RETRIEVAL ........................................................................................... 70 4.6 BACKLIGHTING AND DIMMING......................................................................................................... 71 4.7 WORK HOURS.................................................................................................................................... 72 4.8 FUNCTIONAL DESCRIPTION ............................................................................................................ 73 4.9 MAINTENANCE................................................................................................................................... 79 4.10 WARNING MESSAGES .................................................................................................................... 80 5. STARTING SYSTEM.................................................................................................................................. 86 5.1 DESCRIPTION AND OPERATION...................................................................................................... 86 5.2 FAULT FINDING.................................................................................................................................. 87 5.3 STARTER MOTOR.............................................................................................................................. 90 6. ALTERNATOR............................................................................................................................................ 96 6.1 TECHNICAL SPECIFICATIONS.......................................................................................................... 96 6.2 DESCRIPTION AND OPERATION...................................................................................................... 96 6.3 COMPONENTS................................................................................................................................... 98 6.4 REMOVAL ........................................................................................................................................... 99 6.5 PRELIMINARY CHECK AND TESTS................................................................................................ 100 6.6 FAULT FINDING................................................................................................................................ 109 7. BATTERY ................................................................................................................................................. 110 7.1 TECHNICAL SPECIFICATIONS........................................................................................................ 110 7.2 DESCRIPTION AND OPERATION.................................................................................................... 110 7.3 BATTERY REPLACEMENT .............................................................................................................. 111 7.4 MAINTENANCE................................................................................................................................. 113 7.5 TESTS ............................................................................................................................................... 115 7.6 CONNECTING A BOOSTER BATTERY........................................................................................... 117 7.7 BATTERY MASTER SWITCH........................................................................................................... 117 8. COMPONENT TESTING.......................................................................................................................... 118 8.1 GENERAL INTRODUCTION............................................................................................................. 118 8.2 COMPONENT TESTING................................................................................................................... 119 8.3 GROUND POINTS............................................................................................................................. 119 8.4 KEY-START AND STOP SWITCH.................................................................................................... 121 8.5 ALTERNATOR................................................................................................................................... 122 8.6 TRANSMISSIONS............................................................................................................................. 122 8.7 PARKING BRAKE SWITCH .............................................................................................................. 126 8.8 CAB ................................................................................................................................................... 127 8.9 4WD SWITCH.................................................................................................................................... 132 8.10 BRAKE PEDAL SWITCHES............................................................................................................ 132 8.11 BRAKE OIL LEVEL SWITCH........................................................................................................... 133 8.12 FRONT WORK LAMP SWITCH (1) - REAR WORK LAMP SWITCH (2) MAIN LIGHT SWITCH ... 133 8.13 HAZARD SWITCH........................................................................................................................... 134 8.14 FLASHER MODULE........................................................................................................................ 134 8.15 MULTI FUNCTION SWITCH ........................................................................................................... 135 8.16 FRONT WIPER MOTOR (1) - REAR WIPER MOTOR - (2) ............................................................ 135 8.17 4WS -STEERING SELECTOR SWITCH......................................................................................... 136 8.18 STEERING CONTROL UNIT........................................................................................................... 137 8.19 4WS REAR AXLE STEERING SENSOR ........................................................................................ 139 8.20 4WS FRONT AXLE STEERING SENSOR...................................................................................... 139 8.21 STEERING SOLENOIDS................................................................................................................. 1406 8.22 DIFFERENTIAL LOCK SWITCH (1) ................................................................................................ 141 8.23 LOADER .......................................................................................................................................... 142 8.24 BACKHOE........................................................................................................................................ 144 8.25 REVERSING BUZZER..................................................................................................................... 149 8.26 FUEL LEVEL SENDER.................................................................................................................... 149 SECTION 82 - LOADER 1. LOADER ATTACHMENT CONTROLS......................................................................................................... 4 2. LOADER BUCKET SELF LEVELING........................................................................................................... 7 3. LOADER ATTACHMENT SAFETY STRUT................................................................................................ 10 4. LOADER BUCKET REMOVAL ................................................................................................................... 12 5. LOADER REMOVAL (2WS)........................................................................................................................ 15 6. LOADER REMOVAL (4WS)........................................................................................................................ 17 SECTION 84 - BACKHOE 1. DESCRIPTION AND OPERATION............................................................................................................... 3 2. BACKHOE ATTACHMENT MECHANICAL CONTROL VERSION............................................................... 6 3. BACKHOE ATTACHMENT HYDRAULIC CONTROLS VERSION............................................................. 14 4. REMOVAL AND INSTALLATION ............................................................................................................... 16 5. TELESCOPIC DIPPER REVISION............................................................................................................. 267 SECTIONS INDEX Where disassembly of a specific component is required refer to the relevant repair manual section. SECTION 17: TORQUE CONVERTERS SECTION 21: TRANSMISSION SECTION 25: FRONT AXLE SECTION 27: REAR AXLE SECTION 33: BRAKES SYSTEM SECTION 35: HYDRAULIC SYSTEM SECTION 39: CHASSIS SECTION 41: STEERING SYSTEM SECTION 50: CAB HEATING AND AIR CONDITIONING SECTION 55: ELECTRICAL SYSTEM SECTION 82: LOADER SECTION 84: BACKHOE8B110 B115 SECTION 00 - SAFETY PRECAUTIONS2 SECTION 00 - SAFETY PRECAUTIONSSECTION 00 - SAFETY PRECAUTIONS 3 This warning symbol points out important messages involving personal safety. Carefully read the safety rules contained herein and followadvisedprecautionstoavoidpotentialhaz- ards and safeguard your safety and personal integ- rity. In this manual you will find this symbol together with the following key-words: WARNING - it gives warning about improper repair operations and deriving potential consequences af- fecting the service technicians personal safety. DANGER - it gives specific warning about potential dangers for personal safety of the operator or other persons directly or indirectly involved. TO PREVENT ACCIDENTS Most accidents and personal injuries that occur in industry, on the farm, at home or on the road, are caused by the failure of some individual to follow simple and fundamental safety rules or precautions. For this reason, MOST ACCIDENTS CAN BE PREVENTED by recognizing the real cause and taking the nec- essary precautions, before the accident occurs. Regardless of the care used in design and construction of any type of equipment, there may be conditions that cannot be completely safeguarded against, without interfering with reasonable accessibility and efficient oper- ation. A careful operator or technician is the best precaution against accidents. The complete observance of one sim- ple rule would prevent many thousands of serious injuries each year. This rule is: Never attempt to clean, lubricate or adjust a machine while it is in motion.4 SECTION 00 - SAFETY PRECAUTIONS SAFETY RULES Carefully follow specified repair andmaintenance procedures. Donotwearrings,wristwatches,jewels,unbut- tonedorflappingclothingsuchasties,torn clothes, scarves, open jackets or shirts with open zips which could get hold into moving parts. We advise to use approved safety clothing such as anti-slipping footwear, gloves, safety goggles, hel- mets, etc. Never carry out any repair on the machine if some- one is sitting on the operators seat, except if they are certified operators to assist in the operation to be carried out. Neveroperatethemachineoruseattachments fromaplaceotherthansittingattheoperators seat. Nevercarryoutanyoperationonthemachine whentheengineisrunning,exceptwhenspecifi- cally indicated. Stop the engine and ensure that all pressure is re- lievedfromhydrauliccircuitsbeforeremoving caps, covers, valves, etc. Allrepairandmaintenanceoperationsshouldbe carried out with the greatest care and attention. Service stairs and platforms used in a workshop or in thefieldshouldbebuiltincompliancewiththe safety rules in force. Disconnectthebatteriesandlabelallcontrolsto warn that the Machine is being serviced. Block the machineandallequipmentwhichshouldbe raised. Never check or fill fuel tanks and accumulator bat- teries, nor use starting liquid if you are smoking or near open flames as such fluids are flammable. Brakes are inoperative when they are manually re- leased formaintenance purposes. In such cases, the machine should be kept constantly under con- trol using blocks or similar devices. The fuel filling gun should remain always in contact with the filler neck. Maintainthiscontactuntilthefuelstopsflowing into the tank to avoid possible sparks due to static electricity buildup. Use exclusively specified towing points for towing the machine. Connect parts carefully. Ensure that foreseen pins and/or locks are steadily fixed before applying traction. Donotstopneartowingbars,cablesorchains working under load. To transfer a failed machine, use a trailer or a low loading platform trolley if available. To load and unload the machine from the transpor- tation mean, select a flat area providing a firm sup- porttothetrailerortruckwheels.Firmlytiethe machinetothetruckortrailerplatformandblock wheels as required by the forwarder. For electrical heaters, battery-chargers and similar equipment use exclusive auxiliary power supplies withaefficientgroundtoavoidelectricalshock hazard. Always use lifting equipment and similar of appro- priate capacity to lift or move heavy components. Pay special attention to bystanders. Neverpourgasolineordieseloilintoopen,wide and low containers. Neveruse gasoline, dieseloilor otherflammable liquidsascleaningagents.Usenon-flammable non-toxic proprietary solvents. Wearprotectiongoggleswithsideguardswhen cleaning parts using compressed air. Do not exceed a pressure of 2.1 bar (30 psi), in ac- cordance with local regulations. Do not run the engine in a closed building without proper ventilation. Donotsmoke, use openflames,cause sparks in the nearby area when filling fuel or handling highly flammable liquids. Do not use flames as light sources when working on a machine or checking for leaks. Move with caution when working under a Machine, and also on or near a Machine. Wear proper safety accessories: helmets, goggles and special footwear. During checks which should be carried out with the engine running, ask an assistant to sit at the oper- ators seat and keep the service technician under visual control at any moment. In case of operations outside the workshop, drive the machineto a flat areaand block it. If working on an incline cannot be avoided, first block the Ma- chinecarefully.Moveittoaflatareaassoonas possible with a certain extent of safety. Ruined orplied cables and chains areunreliable. Do not use them for lifting or trailing. Always han- dle them wearing gloves of proper thickness. Chains should always be safely fastened. Ensure that fastening device is strong enough to hold the loadforeseen.Nopersonsshouldstopnearthe fastening point, trailing chains or cables. TheworkingareashouldbealwayskeptCLEAN and DRY. Immediately clean any spillage of water or oil. Do not pile upgrease or oilsoaked rags, as they constituteagreatfirehazard.Alwaysplacethem into a metal container. Before starting the Machine or its attachments, check, adjust and block the op- eratorsseat.Alsoensurethattherearenoper- sonswithintheMachineorattachmentoperating range. Donotkeepinyourpocketsanyobjectwhich mightfallunobservedintotheMachinesinner compartments.SECTION 00 - SAFETY PRECAUTIONS 5 Whenever there is the possibility of being reached byejectedmetalpartsorsimilar,useprotection eyemaskorgoggleswithsideguards,helmets, special footwear and heavy gloves. Wear suitable protection such as tinted eyeprotection, helmets, specialclothing, glovesandfootwearwhenever it isnecessarytocarryoutweldingprocedures.All persons standing in the vicinity of the welding proc- essshouldweartintedeyeprotection.NEVER LOOKATTHEWELDINGARCIFYOUREYES ARE NOT SUITABLY PROTECTED. Metal cables with the use get frayed. Always wear adequateprotections(heavygloves,eyeprotec- tion, etc.). Handleallpartswiththegreatestcaution.Keep yourhandsandfingersfarfromgaps,moving gears and similar. Always use approved protective equipment,suchaseyeprotection,heavygloves and protective footwear. START UP Never run the engine in confined spaces which are not equipped with adequate ventilation for exhaust gas extraction. Neverbringyourhead,body,arms,legs,feet, hands, fingers near fans or rotating belts. ENGINE Always loosen the radiator cap very slowly before removing it to allow pressure in the system to dis- sipate. Coolant should be topped up only when the engine is stopped or idle if hot. Do not fill up fuel tank when the engine is running, mainly if it is hot, to avoid ignition of fires in case of fuel spilling. Never check or adjust the fan belt tension when the engineisrunning.Neveradjustthefuelinjection pump when the machine is moving. Neverlubricatethemachinewhentheengineis running. ELECTRICAL SYSTEMS If it is necessary to use auxiliary batteries, cables must be connected at both sides as follows: (+) to (+)and(-)to(-).Avoidshort-circuitingthetermi- nals.GASRELEASEDFROMBATTERIESIS HIGHLY FLAMMABLE. During charging, leave the batterycompartmentuncoveredtoimprove venti- lation.Avoidcheckingthebatterychargeby meansofjumpersmadebyplacingmetallicob- jects across the terminals. Avoid sparks or flames near the battery area. Do not smoke to prevent ex- plosion hazards. Prior to any service, check for fuel or coolant leaks. Remove these leaks before going on with the work. Donotchargebatteriesinconfinedspaces.En- sure that ventilation is appropriate to prevent acci- dental explosion hazard due to build-up of gasses relieved during charging. Always disconnect the batteries before performing any type of service on the electrical system. HYDRAULIC SYSTEMS Somefluidslowlycomingoutfromaverysmall port can be almost invisible and be strong enough to penetrate the skin. For this reason, NEVER USE YOUR HANDS TO CHECK FOR LEAKS, but use apieceofcardboardorapieceofwoodforthis purpose. If any fluid is injected into the skin, seek medical aid immediately. Lack of immediate medi- calattention, seriousinfectionsordermatitismay result. Alwaystakesystempressurereadingsusingthe appropriate gauges. WHEELS AND TYRES Checkthatthetyresarecorrectlyinflatedatthe pressurespecifiedbythemanufacturer.Periodi- callycheckpossibledamagestotherimsand tyres. Keep off and stay at the tyre side when correcting the inflation pressure. Check the pressure only when the machine is un- loaded and tyres are cold to avoid wrong readings due to over-pressure. Do not reuse parts of recov- ered wheels as improper welding, brazing or heat- ing may weaken the wheel and make it fail. Never cut, nor weld a rim with the inflated tyre as- sembled. Toremovethewheels,blockbothfrontandrear Machinewheels.RaisetheMachineandinstall safe and stable supports under the Machine in ac- cordance with regulations in force. Deflate the tyre before removing any object caught into the tyre tread. Never inflate tyres using flammable gases as they may originate explosions and cause injuries to by- standers. REMOVAL AND INSTALLATION Lift and handle all heavy components using lifting equipment of adequate capacity. Ensure that parts aresupportedbyappropriateslingsandhooks. Useliftingeyesprovidedtothispurpose.Take care of the persons near the loads to be lifted. Handle all parts with great care. Do not place your handsorfingersbetweentwoparts.Wearap- proved protective clothing such as safety goggles, gloves and footwear. Do not twist chains ormetal cables. Always wear protection gloves to handle cables or chains.6 SECTION 00 - SAFETY PRECAUTIONS IMPORTANT ECOLOGICAL CONSIDERATIONS Thefollowingarerecommendations which maybe of assistance: Become acquainted with and ensure that you un- derstand the relative legislation applicable to your country. Wherenolegislationexists,obtaininformation fromsuppliersofoils,fuels,antifreeze,cleaning agents, etc., with regard to their effect on man and nature and how to safely store, use and dispose of these substances. Helpful hints Avoid filling tanks using jerry cans or inappropriate pressurizedfueldeliverysystemswhichmay cause considerable spillage. In general, avoid skin contact with all fuels, oils, ac- ids, solvents, etc. Mostofthemcontainsubstanceswhichcanbe harmful to your health. Modern oils contain additives. Do not burn contam- inatedfuelsand/orwasteoilsinordinaryheating systems. Avoid spillage when draining off used engine cool- antmixtures,engine,transmissionandhydraulic oils, brake fluids, etc. Do not mix drained brake fluids or fuels with lubri- cants. Store them safely until they can be disposed of in a proper way to comply with local legislation and available resources. Modern coolant mixtures, i.e. antifreeze and other additives,shouldbereplacedeverytwoyears. They should not be allowed to get into the soil but should be collected and disposed of safely. Do not open the Air-Conditioning system yourself. It may contain gases which should not be released into the atmosphere. Your air conditioning special- isthasspecialequipmentfordischargingand charging the system. Repair any leaks or defects in the engine cooling or hydraulic system immediately. Do not increase the pressure in a pressurized cir- cuit as this may lead to a catastrophic failure of the system components. Protect hoses during welding as penetrating weld chipsmayburnaholeorweakenthem,causing the loss of oils, coolant, etc.B110 B115 SECTION 01 - MAINTENANCE2 SECTION 01 - MAINTENANCESECTION 01 - MAINTENANCE 3 All maintenance and repair operations described in this manual should be carried out exclusively by au- thorized workshops. All instructions detailed should becarefullyobservedandspecialequipmentindi- cated should be used if necessary. Everyonewhocarriesoutserviceoperationsde- scribedwithoutcarefullyobservingtheseprescrip- tionswillbedirectlyresponsibleofderiving damages. GENERAL Clean the exterior of all components before carrying out any form of repair. Dirt and dust can reduce the efficientworkinglifeofacomponentandleadto costly replacement. Timespentonthepreparationandcleanlinessof workingsurfaceswillpaydividendsinmakingthe jobeasierandsaferandwillresultinoverhauled components being more reliable and efficient in op- eration. Use cleaning fluids which are known to be safe. Certain types of fluid can cause damage to O- ringsandcauseskinirritation.Solventsshouldbe checkedthattheyaresuitableforthecleaningof components and also that they do not risk the per- sonal safety of the user. ReplaceO-rings,sealsorgasketswheneverthey aredisturbed.NevermixnewandoldsealsorO- rings, regardless of condition. Always lubricate new seals and O-rings with hydraulic oil before installa- tion. Whenreplacingcomponentparts,usethecorrect tool for the job. HOSES AND TUBES Always replace hoses and tubes if the cone end or the end connections on the hose are damaged. Wheninstallinganewhose,looselyconnecteach end and make sure the hose takes up the designed positionbeforetighteningtheconnection.Clamps shouldbetightenedsufficientlytoholdthehose without crushing and to prevent chafing. Afterhosereplacementtoamovingcomponent, checkthatthehosedoesnotfoulbymovingthe component through the complete range of travel. Besureanyhosewhichhasbeeninstalledisnot kinked or twisted. Hoseconnectionswhicharedamaged,dented, crushed or leaking, restrict oil flow and the produc- tivityofthecomponentsbeingserved.Connectors whichshowsignsofmovementfromtheoriginal swagged position have failed and will ultimately sep- arate completely. A hose with a chafed outer cover will allow water en- try.Concealedcorrosionofthewirereinforcement willsubsequentlyoccuralongthe hoselengthwith resultant hose failure. Ballooning of the hose indicates an internal leakage due to structural failure. This condition rapidly dete- riorates and total hose failure soon occurs. Kinked, crushed, stretched or deformed hoses gen- erallysufferinternalstructuraldamagewhichcan resultinoilrestriction,areductioninthespeedof operation and ultimate hose failure. Free-moving, unsupported hoses must never be al- lowed to touch each other or related working surfac- es. This causes chafing which reduces hose life. O-RING FLAT FACE SEAL FITTINGS When repairing O-ring face seal connectors, the fol- lowing procedures should be observed. WARNING Neverdisconnectortightenahoseortubethatis under pressure, if in doubt, actuate the operating le- vers several times with the engine switched off prior to disconnecting a hose or tube. Release thefittingsandseparatethe hoseor tube assembly, then remove and discard the O-ring seal from the fitting. Dip a new O-ring seal into clean hydraulic oil prior to installation. Install a new O-ring into the fitting and, if necessary, retain in position using petroleum jelly. Assemble the new hose or tube assembly and tight- enthefittingfingertight,whileholdingthetubeor hose assembly to prevent it from turning. Use two suitable wrenches and tighten the fitting to the specified torque according to the size of the fit- ting. NOTE:toensurealeak-freejointisobtained,itis importantthatthefittingsarenotoverorunder torqued. SHIMMING Ateachadjustment,selectadjustingshims,meas- urethemindividuallyusingamicrometreandthen sum up recorded values. Do not rely on measuringthewholeshimmingset, which may be incorrect, or on rated value indicated for each shim. ROTATING SHAFT SEALS To correctly install rotating shaft seals, observe the following instructions: let the seal soak into the same oil as it will seal for at least half an hour before mounting; thoroughlycleantheshaftandensurethatthe shaft working surface is not damaged;4 SECTION 01 - MAINTENANCE place the sealing lip towards the fluid. In case of a hydrodynamic lip, consider the shaft rotation direc- tionandorientgroovesinorderthattheydeviate the fluid towards the inner side of the seal; coat the sealing lip with a thin layer of lubricant (oil rather than grease) and fill with grease the gap be- tween the sealing lip and the dust lip of double lip seals; insert the seal into its seat and press it down using a flat punch. Do not tap the seal with a hammer or a drift; takecaretoinsertthesealperpendicularlytoits seat while you are pressing it. Once the seal is set- tled, ensure that it contacts the thrust element if re- quired; topreventdamagingthesealinglipagainstthe shaft,placeasuitableprotectionduringinstalla- tion. O-RINGS Lubricate the O-rings before inserting them into their seats. This will prevent the O-rings from rolling over andtwistingduringmountingwhichwilljeopardize sealing. BEARINGS Itisadvisabletoheatthebearingsto80to90C (176 to 194 F) before mounting them on their shafts and cool them down before inserting them into their seats with external tapping. SPRING PINS When mounting split socket spring pins, ensure that the pin notch is oriented in the direction of the effort to stress the pin. Spiral spring pins should not be oriented during in- stallation. HARDWARE TORQUE VALUES Check the tightness of hardware periodically. Usethefollowingchartstodeterminethecorrect torque when checking, adjusting or replacing hard- ware on the Backhoe loader. IMPORTANT: Torque valueslisted arefor general use only. Make sure fastener threads are clean and not damaged. NOTE:atorquewrenchisnecessarytoproperly torque hardware. NOTES FOR SPARE PARTS Onlygenuinepartsguaranteesamequality,life, safety as original components as they are the same asmountedinproduction.Onlythegenuinespare parts can offer this guarantee. All spare parts ordersshould be complete with the following data: machinemodel(commercialname)andchassis number; engine type and number; partnumberoftheorderedpart,whichcanbe found on the Spare Parts Catalogue, which is the base for order processing. NOTES FOR EQUIPMENT Equipment which proposes and shows in this man- ual are as follows: studied and designed expressly for use on compa- ny machines; necessary to make a reliable repair; accurately built and strictly tested to offer efficient and long-lasting working means. Wealsoremindtherepairpersonnelthathaving these equipment means: work in optimal technical conditions; obtain best results; save time and effort; work more safely. NOTICES Wear limits indicated for some details should be in- tendedasadvised,butnotbindingvalues.The words front, rear, right hand, and left hand re- ferredtothedifferentpartsshouldbeintendedas seen from the operators seat oriented to the normal sense of movement of the machine. HOW TO MOVE THE MACHINE WITH THE BATTERY REMOVED Cablesfromtheexternalpowersupplyshouldbe connected exclusively to the respective terminals of the Machine positive and negative cables using pli- ers in good condition which allow proper and steady contact. Disconnectallservices(lights,wind-shieldwipers, etc.) before starting the Machine. If it is necessary to check the machine electrical sys- tem, check it only with the power supply connected. At check end, disconnect all services and switch the power supply off before disconnecting the cables.B110 B115 1. MODELS....................................................................................................................................................... 3 2. IDENTIFICATION OF MAIN COMPONENTS............................................................................................... 4 3. TECHNICAL SPECIFICATIONS................................................................................................................... 5 4. LOADER ATTACHMENT DIMENSIONS AND PERFORMANCE ................................................................ 8 5. BACKHOE ATTACHMENT DIMENSIONS AND PERFORMANCE ........................................................... 12 6. LIFTING CAPACITIES................................................................................................................................ 15 7. LOADER BUCKET WITH FORKS DIMENSIONS AND PERFORMANCE................................................. 18 8. FLUID AND LUBRICANT CAPACITIES AND SPECIFICATIONS.............................................................. 19 SECTION 02 - TECHNICAL SPECIFICATIONS2 SECTION 02 - TECHNICAL SPECIFICATIONS 1.SECTION 02 - TECHNICAL SPECIFICATIONS 3 1. MODELS B110 B115 Powershift Powershuttle/ Stabilizer sideshift Stabilizer centre pivot Cab 4WD 4WS / Pilot control Mechanical control Engine Iveco 82 kW - 110 HP model F4HE9484C*J102/ Engine Iveco 82 kW - 110 HP model F4HE9484C*J103 / Long dipper4 SECTION 02 - TECHNICAL SPECIFICATIONS 2. IDENTIFICATION OF MAIN COMPONENTS 1.Loader bucket 2.Loader arm 3.Front axle (2WD or 4WD) 4.Fuel tank 5.Rear axle 6.Operators compartment - cab 7.Engine side guards 8.Backhoe boom 9.Backhoe dipper or telescopic dipper 10. Backhoe bucket 11. Stabilizers 12. Battery box 13. Oil tank 14. Swing cylindersSECTION 02 - TECHNICAL SPECIFICATIONS 5 3. TECHNICAL SPECIFICATIONS ENGINE - IVECO 110 HP - 82 KW MODEL F4HE9484C*J102 (B110) *J103 (B115) Power................................................................................... 110 hp/ 82 kW, turbocharged - Charge Air Cooled Type.......................................................................................................................................................... Diesel No. of cylinders ................................................................................................................................................. 4 Bore .............................................................................................................................................. 104 mm (4 in) Stroke......................................................................................................................................... 132 mm (5,2 in) Displacement ......................................................................................................................4485 cm 3 (273.6 in 3 ) Compression Ratio ................................................................................................................................... 17.5:1 Firing Order .............................................................................................................................................. 1.3.4.2 Idle Speed.................................................................................................................................. 750-950 rev/mn Maximum No-Load Speed................................................................................................... 2380-2480 rev/mn Maximum Full Load Speed........................................................................................................... 2200 rev/mn Maximum Torque (CEE) .....................................................................................................516 Nm (380.5 lbfft) COOLING SYSTEM Type.................................................................................................................................. Pressurized Full Flow Fan Belt Type..................................................................................................................... 8 Groove Serpentine Fan Belt Tension..................................................................................................................Automatic tensioner Air Conditioning Compressor Belt .......................................................................................................... Single V Air Conditioning Belt Tension...................................................................................................................Manual Thermostat: Starts to Open at .......................................................................................................................... 81 C (178 F) Fully Open at................................................................................................................................ 96 C (205 F) Radiator Cap............................................................................................................................. 0.90 bar (13 psi) FUEL SYSTEM Supply: Type........................................................................................................... BOSCH high pressure, common rail Overfeed ..................................................................................................................................... with intercooler Turbocharger .............................................................................................................................. HOLSET HX35 Injectors ...................................................................................................................................................CRIU 2 Injection sequence................................................................................................................................... 1-3-4-2 Injection pressure........................................................................................... 250 - 1600 bar (3625 - 23197 psi) TRANSMISSION (B110) Transmission TURNER Model COM-T4-2025 POWERSHUTTLE 4x4 = 4 Forward and 4 Reverse Gears Torque Convertor Ratio ............................................................................................................................ 2.38:1 Transmission DANA T16000 POWERSHIFT 4x2 = 4 Forward and 2 Reverse Gears Torque Convertor Ratio ............................................................................................................................ 2.54:1 TRANSMISSION (B115) Transmission DANA T16000 POWERSHIFT 4x2 = 4 Forward and 2 Reverse Gears Torque Convertor Ratio ............................................................................................................................ 2.54:1 ELECTRICAL SYSTEM Alternator Type ........................................................................................................... BOSCH NCBI 28 90 amp Battery Type......................................................................................... 95 amp hr (12V/900 CCA) SAE - Single ............................................................................................................ 60 amp hr (12V/600 CCA) SAE - Double Battery Disconnect via the Isolator Switch.................................................................on Negative/chassis cable Regulator ...................................................................................................................................... Transistorized Ground (Earth) ...................................................................................................................................... Negative Starting Motor ..................................................................... Positive Engagement, Solenoid Operated (2.7 kW)6 SECTION 02 - TECHNICAL SPECIFICATIONS BRAKES (B110) Type ............................................................................................ Wet Multi-Discs x8 per Axle (x4 per half Axle) Braking air ..............................................................................................................................1440 cm 2 (223 in 2 ) Parking brake................................................................................................................. Single disc on driveline BRAKES (B115) Type ............................................................................................ Wet Multi-Discs x6 per Axle (x3 per half Axle) Braking air ..............................................................................................................................1440 cm 2 (223 in 2 ) Parking Type.................................................................................................................. Single disc on driveline STEERING Power Steering Type......................................................................................................................... Hydrostatic Power Steering Displacement 2WS................................................................................ 125 cc/rev (7.6 in 3 /rev) Power Steering Displacement 4WS................................................................................ 160 cc/rev (9.7 in 3 /rev) Turns Lock to Lock.............................................................................................................. Left 3.25; Right 3.25 System Pressure...................................................................................................... 177 3 bar (2566 44 psi) FRONT AXLE (B110) Type .................................................................................... CARRARO model 26.16 steering, single reduction FRONT AXLE (B115) Type .................................................................................... CARRARO model 26.28 steering, single reduction REAR AXLE (B110) Type ......................................................................................................... Double Reduction, Inboard Planetary REAR AXLE (B115) Type ................................................................................... CARRARO model 26.32 steering, double reduction Differential Lock (Powershuttle Transmission) .................................................................................. Mechanical Differential Lock (Powershift Transmission) ....................................................................... Electrically Operated HYDRAULIC SYSTEM Hydraulic pump: - Manufacturer.................................................................................................................................... CASAPPA - Type...........................................................Twin Gear Pump; Hydraulic System and Priority Steering System - 110 HP Model .................................................................................................................... KP30.38-0556-LMF Pump Displacement: - 110 HP........................................40.258 + 35.427 cm 3 /rev (2.457 + 2.161 in 3 /rev) (38 + 34 cc (2.3 + 2.1 in 3 )) Hydraulic System Pressure: Main Relief Valve Pressure................................................................................ 206 - 210 bar (2987 - 3045 psi) Stabilizer Relief Valve Pressure.........................................................................196 - 202 bar (2842 - 2929 psi) FRONT COUNTERWEIGHT Weight ...................................................................................................................................... 223.4 kg (492 lb) Weight (extra counterweight) ........................................................................... 26.2 kg + 31.5 kg (58 lb + 69 lb) Weight (B115) ............................................................................................................................. 170 kg (374 lb) RADIATOR COOLANTS Anti-freeze should be changed every 2000 hours or 24 months. In order to reduce deposits and corrosion, water in the cooling system should not exceed the following limits: Total hardness................................................................................................................... 300 parts per million Chloride............................................................................................................................... 100 parts per million Sulphates ............................................................................................................................ 100 parts per millionSECTION 02 - TECHNICAL SPECIFICATIONS 7 NOISE LEVEL Certified by the manufacturer. In accordance with European directive 2000/14/EC - Stage II. Internal noise level (LpA) .................................................................................................................. 77 decibels External noise level (LwA) .............................................................................................................. 103 decibels VIBRATION LEVEL INSIDE THE CAB Upper members ........................................................................................ level lower than 2.5 m/s (8 ft 3 in/s) Abdomen................................................................................................... level lower than 0.5 m/s (1 ft 8 in/s) LOADER BUCKETS BACKHOE BUCKETS TYRES - B110 TYRES - B115 Type Standard 4x1 6x1 (with forks)0.88 m 3 Heaped capacity 1.0 m 3 (35 ft 3 ) 1.0 m 3 (35 ft 3 ) 1.0 m 3 (35 ft 3 ) 0.88 m 3 (31 ft 3 ) Width2250 mm (88.5 in) 2250 mm (88.5 in) 2250 mm (88.5 in) 2250 mm (88.5 in) Weight400 kg (880 lb) 750 kg (1650 lb) 950 kg (2090 lb) 310 kg (682 lb) Heaped capacity 1.15 m 3 (40.6 ft 3 ) 1.15 m 3 (40.6 ft 3 ) 1.15 m 3 (40.6 ft 3 ) Width2350 mm (92.5 in) 2350 mm (92.5 in) 2350 mm (92.5 in) Weight415 kg (913 lb) 770 kg (1694 lb) 970 kg (2134 lb) Struck capacity SAE J 296 Width Weight 76 L 305 mm (12 in) 108 kg (238 lb) 109 L 457 mm (18 in) 130 kg (286 lb) 153 L 610 mm (24 in) 160 kg (352 lb) 196 L 762 mm (30 in) 180 kg (396 lb) 238 L 914 mm (36 in) 208 kg (458 lb) Front tyre Rear tyre 4WD 12.5/80 - 18 I3 18.4 - 26 R4 10PR 12.5/80 - 18 I3 16.9 - 28 R4 10PR 10.5/80 - 18 I3 16.9 - 28 R4 10PR 320/80 R18 IT 520 480/80 R26 Front and Rear tyre 16.9/24 R4 12PR 16.9/28 R4 12PR 440/80 R28 IT520 440/80 R28 IT5308 SECTION 02 - TECHNICAL SPECIFICATIONS 4. LOADER ATTACHMENT DIMENSIONS AND PERFORMANCE B110 (SIDESHIFT VERSION) TYRES FRONT REAR 12.5/80-18 18.4-26 Dimensions 4WD A4359 mm (14 ft 4 in) B3530 mm (11 ft 7 in) C2785 mm (9 ft 2 in) D40 E45 F786 mm (2 ft 7 in) G2950 mm (9 ft 9 in) H55 mm (3 in) I1942 mm (6 ft 5 in) J2175 mm (7 ft 2 in) K1325 mm (4 ft 5 in) L1630 mm (5 ft 5 in) M5747 mm (18 ft 11 in) N4000 mm (13 ft) P2430 mm (7 ft 12 in) Q2250 mm (7 ft 5 in) Performance 4WD Lift capacity at maximum height3553 kg (7817 lb) Breakout force6176 daN (13884 lbf)SECTION 02 - TECHNICAL SPECIFICATIONS 9 B110 (CENTRE PIVOT VERSION) TYRES FRONT REAR 12-16.5 19.5L-24R4 Dimensions 4WD A4284 mm (14 ft 1 in) B3456 mm (11 ft 4 in) C2710 mm (8 ft 11 in) D40 E45 F795 mm (2 ft 7 in) G2885 mm (9 ft 6 in) H130 mm (5.12 in) I1997 mm (6 ft 7 in) J2175 mm (7 ft 2 in) K1120 mm (3 ft 8 in) L2934 mm (9 ft 8 in) M7040 mm (23 ft 1 in) N3973 mm (13 ft) P2250 mm (7 ft 5 in) Q2230 mm (7 ft 4 in) Performance 4WD Lift capacity at maximum height3560 kg (7832 lb) Breakout force6430 daN (14455 lbf)10 SECTION 02 - TECHNICAL SPECIFICATIONS B115 (SIDESHIFT VERSION) TYRES FRONT REAR 440/80R28 440/80R28 Dimensions Standard bucket 4x1 bucket6x1 bucket (with forks) A4347 mm (14 ft 4 in) 4653 mm (15 ft 4 in) 4653 mm (15 ft 4 in) B3491 mm (11 ft 6 in) 3491 mm (11 ft 6 in) 3491 mm (11 ft 6 in) C2717 mm (8 ft 11 in) 2717 mm (8 ft 11 in) 2717 mm (8 ft 11 in) D45 E45 F744 mm (2 ft 6 in) 744 mm (2 ft 6 in) 744 mm (2 ft 6 in) G2900 mm (9 ft 7 in) 2900 mm (9 ft 7 in) 2900 mm (9 ft 7 in) H113 mm (5 in) 113 mm (5 in) 113 mm (5 in) I1975 mm (6 ft 6 in) 1975 mm (6 ft 6 in) 1975 mm (6 ft 6 in) J2200 mm (7 ft 3 in) 2200 mm (7 ft 3 in) 2200 mm (7 ft 3 in) K1324 mm (4 ft 5 in) 1324 mm (4 ft 5 in) 1324 mm (4 ft 5 in) L1630 mm (5 ft 5 in) 1630 mm (5 ft 5 in) 1630 mm (5 ft 5 in) M5783 mm (18 ft 12 in) 5783 mm (18 ft 12 in) 5783 mm (18 ft 12 in) N3935 mm (12 ft 11 in) 3935 mm (12 ft 11 in) 3935 mm (12 ft 11 in) P2480 mm (8 ft 2 in) 2480 mm (8 ft 2 in) 2480 mm (8 ft 2 in) Q2400 mm (7 ft 11 in) 2400 mm (7 ft 11 in) 2400 mm (7 ft 11 in) Performance Standard bucket 4x1 bucket6x1 bucket (with forks) Lift capacity at maximum height 3386 kg (7449 lb) 3151 kg (6932 lb) 3121 kg (6866 lb) Breakout force5413 daN (12168 lbf) 5413 daN (12168 lbf) 5413 daN (12168 lbf)SECTION 02 - TECHNICAL SPECIFICATIONS 11 B115 (CENTRE PIVOT VERSION) TYRES FRONT REAR 16.9-28 16.9-28 Dimensions Standard bucket 4x1 bucket6x1 bucket (with forks) A4347 mm (14 ft 4 in) 4653 mm (15 ft 4 in) 4653 mm (15 ft 4 in) B3491 mm (11 ft 6 in) 3491 mm (11 ft 6 in) 3491 mm (11 ft 6 in) C2717 mm (8 ft 11 in) 2717 mm (8 ft 11 in) 2717 mm (8 ft 11 in) D45 E45 F744 mm (2 ft 6 in) 744 mm (2 ft 6 in) 744 mm (2 ft 6 in) G2900 mm (9 ft 7 in) 2900 mm (9 ft 7 in) 2900 mm (9 ft 7 in) H113 mm (5 in) 113 mm (5 in) 113 mm (5 in) I1975 mm (6 ft 6 in) 1975 mm (6 ft 6 in) 1975 mm (6 ft 6 in) J2200 mm (7 ft 3 in) 2200 mm (7 ft 3 in) 2200 mm (7 ft 3 in) K1324 mm (4 ft 5 in) 1324 mm (4 ft 5 in) 1324 mm (4 ft 5 in) L1630 mm (5 ft 5 in) 1630 mm (5 ft 5 in) 1630 mm (5 ft 5 in) M5783 mm (18 ft 12 in) 5783 mm (18 ft 12 in) 5783 mm (18 ft 12 in) N3935 mm (12 ft 11 in) 3935 mm (12 ft 11 in) 3935 mm (12 ft 11 in) P2400 mm (7 ft 11 in) 2400 mm (7 ft 11 in) 2400 mm (7 ft 11 in) Q2230 mm (7 ft 4 in) 2230 mm (7 ft 4 in) 2230 mm (7 ft 4 in) Performance Standard bucket 4x1 bucket6x1 bucket (with forks) Lift capacity at maximum height 3386 kg (7449 lb) 3151 kg (6932 lb) 3121 kg (6866 lb) Breakout force5413 daN (12168 lbf) 5413 daN (12168 lbf) 5413 daN (12168 lbf)12 SECTION 02 - TECHNICAL SPECIFICATIONS 5. BACKHOE ATTACHMENT DIMENSIONS AND PERFORMANCE B110 (SIDESHIFT VERSION) TYRES FRONT REAR 12.5/80-18 18.4-26 Dimensions standard dipper telescopic dipper (extended) A1877 mm (6 ft 2 in) 2820 mm (9 ft 3 in) B204 C5777 mm (18 ft 11 in) 6467 mm (21 ft 3 in) D3946 mm (12 ft 11 in) 4664 mm (15 ft 4 in) E5868 mm (19 ft 3 in) 6953 mm (22 ft 10 in) F7913 mm (25 ft 12 in) 8278 mm (27 ft 2 in) G6300 mm (20 ft 8 in) 7380 mm (24 ft 3 in) J4594 mm (15 ft 1 in) 5778 mm (18 ft 11 in) K2280 mm (7 ft 6 in) 2280 mm (7 ft 6 in) L2790 mm (9 ft 2 in) 2790 mm (9 ft 2 in) M14 Performance standard dipper telescopic dipper (extended) Swing arc180 Maximum digging force - dipper cylinder3552 daN (7985 lbf) 2542 daN (5714 lbf) Maximum digging force - bucket cylinder5523 daN (12416 lbf) 5523 daN (12416 lbf) Lift capacity through dipper arc1865 kg (4103 lb) 1380 kg (3036 lb) Lift capacity, dipper 3.66 m (12 ft 1 in) above ground1925 kg (4235 lb) 1400 kg (3080 lb) Lift capacity at 4.26 m (13 ft 12 in) above ground1560 kg (3432 lb) 1030 kg (2260 lb) Telescopic dipper extension length- 1050 mm (3 ft 5 in)SECTION 02 - TECHNICAL SPECIFICATIONS 13 B115 (SIDESHIFT VERSION) TYRES FRONT REAR 440/80R28 440/80R28 Dimensions standard dipper telescopic dipper (extended) A1877 mm (6 ft 2 in) 2818 mm (9 ft 3 in) B204 C5717 mm (18 ft 9 in) 6374 mm (20 ft 11 in) D3905 mm (12 ft 10 in) 4593 mm (15 ft 1 in) E5867 mm (19 ft 3 in) 6952 mm (22 ft 10 in) F7193 mm (23 ft 7 in) 8278 mm (27 ft 2 in) G6492 mm (21 ft 4 in) 7500 mm (24 ft 7 in) J4302 mm (14 ft 1 in) 5527 mm (18 ft 2 in) K2280 mm (7 ft 6 in) 2280 mm (7 ft 6 in) L2790 mm (9 ft 2 in) 2790 mm (9 ft 2 in) M14 Performance standard dipper telescopic dipper (extended) Swing arc180 Maximum digging force - dipper cylinder3552 daN (7985 lbf) 2542 daN (5714 lbf) Maximum digging force - bucket cylinder5523 daN (12416 lbf) 5523 daN (12416 lbf) Lift capacity through dipper arc2350 kg (4103 lb) 1625 kg (3575 lb) Lift capacity, dipper 3.66 m (12 ft 1 in) above ground2425 kg (4235 lb) 1625 kg (3575 lb) Lift capacity at 4.26 m (13 ft 12 in) above ground1500 kg (3432 lb) 995 kg (2189 lb) Telescopic dipper extension length- 1200 mm (3 ft 11 in)14 SECTION 02 - TECHNICAL SPECIFICATIONS B115 (CENTRE PIVOT VERSION) TYRES FRONT REAR 16.9-28 16.9-28 Dimensions standard dipper telescopic dipper (extended) A1956 mm (6 ft 6 in) 2902 mm (9 ft 7 in) B204 C5711 mm (18 ft 9 in) 6371 mm (20 ft 11 in) D3908 mm (12 ft 10 in) 4592 mm (15 ft 1 in) E5836 mm (19 ft 2 in) 6923 mm (22 ft 9 in) F6957 mm (22 ft 10 in) 8043 mm (26 ft 5 in) G6250 mm (20 ft 7 in) 7336 mm (24 ft 1 in) J4586 mm (15 ft 1 in) 5760 mm (18 ft 11 in) K2230 mm (7 ft 4 in) 2230 mm (7 ft 4 in) L3000 mm (9 ft 11 in) 3000 mm (9 ft 11 in) M14 Performance standard dipper telescopic dipper (extended) Swing arc180 Maximum digging force - dipper cylinder3600 daN (8093 lbf) 2568 daN (5773 lbf) Maximum digging force - bucket cylinder5700 daN (12814 lbf) 5700 daN (12814 lbf) Lift capacity through dipper arc2560 kg (5632 lb) 1500 kg (3300 lb) Lift capacity, dipper 3.66 m (12 ft 1 in) above ground2620 kg (5764 lb) 1600 kg (3520 lb) Lift capacity at 4.26 m (13 ft 12 in) above ground1458 kg (1458 lb) 975 kg (2145 lb) Telescopic dipper extension length- 1200 mm (3 ft 11 in)SECTION 02 - TECHNICAL SPECIFICATIONS 15 6. LIFTING CAPACITIES The following tables reflect the lifting capacities of the backhoe dipper (A) and boom (B) on a typical 4WD ma- chine. B110 (SIDESHIFT VERSION) Standard dipper Telescopic dipper (retracted) Telescopic dipper (extended) Height/Depth Dipper - A Boom - B Dipper - A Boom - B Dipper - A Boom - B m (ft) 600 (1320) +5.4 (+17 ft 9 in) 1165 (2563) 1090 (2398) 900 (1980) +4.9 (+16 ft 1 in) 1560 (3432) 1460 (3212) 1455 (3201) 1030 (2266) +4.3 (+14 ft 2 in) 1925 (4235) 1680 (3696) 1815 (3993) 1570 (3454) 1400 (3080) 1095 (2409) +3.6 (+11 ft 10 in) 1865 (4103) 1700 (3740) 1755 (3861) 1585 (3487) 1380 (3036) 1125 (2475) +3.0 (+9 ft 11 in) 1900 (4180) 1560 (3432) 1785 (3927) 1440 (3168) 1400 (3080) 1115 (2453) +2.4 (+7 ft 11 in) 2045 (4499) 1475 (3245) 1925 (4235) 1355 (2981) 1460 (3212) 1065 (2343) +1.8 (+5 ft 11 in) 2480 (5456) 1425 (3135) 2345 (5159) 1300 (2860) 1585 (3487) 1035 (2277) +1.2 (+3 ft 12 in) 3645 (8019) 1405 (3091) 3475 (7645) 1280 (2816) 1835 (4037) 1020 (2244) +0.6 (+1 ft 12 in) 1415 (3113) 1285 (2827) 2615 (5753) 1020 (2244) 0 (ground) 1450 (3190) 1320 (2904) 3625 (7975) 1035 (2277) -0.6 (-1 ft 12 in) 1525 (3355) 1395 (3069) 1070 (2354) -1.2 (-3 ft 12 in) 1550 (3410) 1395 (3069) 1130 (2486) -1.8 (-5 ft 11 in) 1570 (3454) 1410 (3102) 1150 (2530) -2.4 (-7 ft 11 in) 1645 (3619) 1470 (3234) 1180 (2596) -3.0 (-9 ft 11 in) 1965 (4323) 1755 (3861) 1240 (2728) -3.6 (-11 ft 10 in) 1395 (3069) -4.2 (-13 ft 10 in) 2055 (4521) -4.8 (-15 ft 9 in)16 SECTION 02 - TECHNICAL SPECIFICATIONS B115 (SIDESHIFT VERSION) Standard dipper Telescopic dipper (retracted) Telescopic dipper (extended) Height/Depth Dipper - A Boom - B Dipper - A Boom - B Dipper - A Boom - B m (ft) 565 (1243) +5.4 (+17 ft 9 in) 1110 (2442) 1025 (2255) 850 (1870) +4.9 (+16 ft 1 in) 1500 (3300) 1395 (3069) 1525 (3355) 995 (2189) +4.3 (+14 ft 2 in) 2425 (5335) 1645 (3619) 2315 (5093) 1530 (3366) 1625 (3575) 1070 (2354) +3.6 (+11 ft 10 in) 2350 (5170) 1685 (3707) 2245 (4939) 1565 (3443) 1625 (3575) 1110 (2442) +3.0 (+9 ft 11 in) 2395 (5269) 1685 (3707) 2280 (5016) 1560 (3432) 1650 (3630) 1130 (2486) +2.4 (+7 ft 11 in) 2575 (5665) 1670 (3674) 2455 (5401) 1540 (3380) 1735 (3817) 1135 (2497) +1.8 (+5 ft 11 in) 3115 (6853) 1645 (3619) 2980 (6556) 1515 (3333) 1885 (4147) 1140 (2508) +1.2 (+3 ft 12 in) 4555 (10021) 1620 (3564) 4385 (9647) 1485 (3267) 2125 (4672) 1140 (2508) +0.6 (+1 ft 12 in) 1600 (3520) 1460 (3212) 3315 (7293) 1135 (2497) 0 (ground) 1580 (3476) 1435 (3157) 4565 (10043) 1135 (2497) -0.6 (-1 ft 12 in) 1570 (3454) 1420 (3124) 1140 (2508) -1.2 (-3 ft 12 in) 1575 (3465) 1420 (3124) 1145 (2519) -1.8 (-5 ft 11 in) 1600 (3520) 1440 (3168) 1165 (2563) -2.4 (-7 ft 11 in) 1690 (3718) 1515 (3333) 1200 (2640) -3.0 (-9 ft 11 in) 2095 (4609) 1875 (4125) 1270 (2794) -3.6 (-11 ft 10 in) 1440 (3168) -4.2 (-13 ft 10 in) 2255 (4961) -4.8 (-15 ft 9 in)SECTION 02 - TECHNICAL SPECIFICATIONS 17 B115 (CENTRE PIVOT VERSION) Standard dipper Telescopic dipper (retracted) Telescopic dipper (extended) Height/Depth Dipper - A Boom - B Dipper - A Boom - B Dipper - A Boom - B m (ft) 545 (1199) +5.4 (+17 ft 9 in) 1085 (2387) 1005 (2211) 835 (1837) +4.9 (+16 ft 1 in) 1485 (3267) 1385 (3047) 1500 (3300) 975 (2145) +4.3 (+14 ft 2 in) 2620 (5764) 1625 (3575) 2425 (5335) 1510 (3322) 1600 (3520) 1050 (2310) +3.6 (+11 ft 10 in) 2560 (5632) 1660 (3652) 2450 (5390) 1540 (3388) 1615 (3553) 1090 (2398) +3.0 (+9 ft 11 in) 2620 (5764) 1660 (3652) 2505 (5511) 1535 (3377) 1640 (3608) 1105 (2431) +2.4 (+7 ft 11 in) 2875 (6325) 1645 (3619) 2750 (6050) 1515 (3333) 1730 (3806) 1115 (2453) +1.8 (+5 ft 11 in) 3700 (8140) 1620 (3564) 3550 (7810) 1490 (3278) 1870 (4114) 1120 (2464) +1.2 (+3 ft 12 in) 6280 (13816) 1600 (3520) 6075 (13365) 1460 (3212) 2120 (4664) 1120 (2464) +0.6 (+1 ft 12 in) 1575 (3465) 1435 (3157) 3660 (8052) 1115 (2453) 0 (ground) 1555 (3421) 1410 (3102) 5745 (12639) 1115 (2453) -0.6 (-1 ft 12 in) 1545 (3399) 1400 (3080) 1120 (2464) -1.2 (-3 ft 12 in) 1550 (2530) 1395 (3069) 1125 (2475) -1.8 (-5 ft 11 in) 1580 (3476) 1415 (3113) 1145 (2519) -2.4 (-7 ft 11 in) 1670 (3674) 1500 (3300) 1180 (2596) -3.0 (-9 ft 11 in) 2070 (4554) 1855 (4081) 1250 (2750) -3.6 (-11 ft 10 in) 1430 (3146) -4.2 (-13 ft 10 in) 2230 (4906) -4.8 (-15 ft 9 in)18 SECTION 02 - TECHNICAL SPECIFICATIONS 7. LOADER BUCKET WITH FORKS DIMENSIONS AND PERFORMANCE B110 (A) Reach Full Height ................ 2200 mm (7 ft 3 in) (B) Reach Ground Level ..........2700 mm (8 ft 11 in) (C) Lift Height ...........................3456 mm (11 ft 5 in) (D) Lift Height ...........................3010 mm (9 ft 11 in) Fork Spacing - Minimum centres .....275 mm (11 in) Fork Spacing - Maximum centres... 1773 mm (5 ft 10 in) Fork Length............................... 1026 mm (3 ft 4 in) Fork Width........................................ 80 mm (3.1 in) B115 (A) Reach Full Height ............................... 2350 mm (B) Reach Ground Level ..........2700 mm (8 ft 11 in) (C) Lift Height ...........................3458 mm (11 ft 5 in) (D) Lift Height .......................... 3040 mm (9 ft 12 in) Fork Spacing - Minimum centres .....275 mm (11 in) Fork Spacing - Maximum centres... 1773 mm (5 ft 10 in) Fork Length............................... 1026 mm (3 ft 4 in) Fork Width........................................ 80 mm (3.1 in)SECTION 02 - TECHNICAL SPECIFICATIONS 19 8. FLUID AND LUBRICANT CAPACITIES AND SPECIFICATIONS RECOMMENDED FLUIDS AND APPLICATION NEW HOLLAND Specifications INTERNATIONAL Specifications MODELS QUANTITY Litres Gals ENGINE - OIL Ambra Master Gold HSP (15W40) NH 330 H API CH-4, ACEA E5 2WS - with filter 4WS - with filter 14 12.8 3.70 3.40 COOLING SYSTEM Ambra Agriflu antifreeze 50% water 50% NH 900 A CUNA NC 956-16 ALL 24 6.30 HYDRAULIC SYSTEM Ambra Multi G NH 410 B API GL4 ISO VG 32/46 ALL 118 31.10 Hydrosystem biodegradable 46 BIO-S NH 464 HBS ISO VG 46 DIN 51524 - part II ALL 118 31.10 POWERSHUTTLE TRANSMISSION Ambra Multi G NH 410 B API GL4 ISO VG 32/46 ALL 18 4.70 POWERSHIFT TRANSMISSION Ambra Hydrodex 3 NH 530 B ATF DEXRON III ALL 14 3.70 FRONT AXLE (2WS) Ambra Mastertran NH 410 C ISO VG 46, 10W - 20 4WD Differential 6.5 1.70 Wheel hub (each) 0.7 0.20 FRONT AXLE (4WS) Ambra Multi G NH 410 B API GL4 ISO VG 32/46 Differential 10.5 2.80 Wheel hub (each) 1.3 0.34 REAR AXLE (2WS) Ambra Mastertran + NH 410 C ISO VG 46, 10W - 20 21.2 5.60 AOA Axle oil additive0.8 0.20 REAR AXLE (4WS) Ambra Multi G NH 410 B API GL4 ISO VG 32/46 Differential 11 2.90 Wheel hub (each) 1.3 0.34 BRAKE MASTER CYLINDER Ambra LHM Mineral Oil NH 610 A ISO 7308 ALL 1 0.26 FUEL Decanted and filtered Diesel Fuel ALL 135 35.50 GENERAL LUBRICATION JOINTS Ambra MG2 QFK585/GR NLGI 2 ALL As required TELESCOPIC DIPPER LUBRICATION Ambra GR EXP QFK587/GR NLGI 2 ALL As required AIR CONDITIONING COMPRESSOR PAG Oil SP 20ALL 240 cc14.6 in 320 SECTION 02 - TECHNICAL SPECIFICATIONS NOTE:B110 B115 1. POWERSHUTTLE TORQUE CONVERTER................................................................................................ 3 1.1 DESCRIPTION AND OPERATION........................................................................................................ 3 1.2 TECHNICAL SPECIFICATIONS............................................................................................................ 4 1.3 OVERHAUL ........................................................................................................................................... 4 1.4 INSPECTION......................................................................................................................................... 4 1.5 DISASSEMBLY AND ASSEMBLY......................................................................................................... 5 1.6 STALL TEST.......................................................................................................................................... 5 1.7 FAULT FINDING.................................................................................................................................... 6 2. POWERSHIFT TORQUE CONVERTER...................................................................................................... 7 2.1 DESCRIPTION AND OPERATION........................................................................................................ 7 2.2 TECHNICAL SPECIFICATIONS............................................................................................................ 8 2.3 OVERHAUL ........................................................................................................................................... 8 2.4 INSPECTION......................................................................................................................................... 9 2.5 DISASSEMBLY AND ASSEMBLY......................................................................................................... 9 2.6 STALL TEST........................................................................................................................................ 11 2.7 FAULT FINDING.................................................................................................................................. 12 SECTION 17 - TORQUE CONVERTERS2 SECTION 17 - TORQUE CONVERTERSSECTION 17 - TORQUE CONVERTERS 3 1. POWERSHUTTLE TORQUE CONVERTER 1.1 DESCRIPTION AND OPERATION The torque converter is the connection between the engine and the transmission and is hydraulically ac- tuated.Themainpartsofthetorqueconverter(A) are theimpeller(pump), theturbine, thestator and thefrontandrearcovers.Theimpellerisintegral withthe rearcoverandisdrivenbythe enginefly- wheel by means of a drive plate. Thestator,issplinedtoastationaryshaft(stator support) throughaone-wayclutchthatpermitsthe stator to rotate only in the same direction as the im- peller. All of the converter parts are enclosed in an oil-filledhousing.Thefrontandrearcover,being welded together, form the housing. Theturbine(2),splinedtothefrontinputshaft,is splined to a stationary shaft (stator support) through a one-way clutch that permits the stator (3) to rotate only in the same direction as the impeller (1). All of the converter parts are enclosed in an oil-filled hous- ing. When the engineis running, the oil in the con- verterflowsfromtheimpeller(1)totheturbine(2) and back to the impeller through the stator (3). This flow produces a maximum torque increase. When enough oil flow is developed by the impeller, theturbinebeginstorotate,drivingthefrontinput shaft. The torque multiplication gradually decreases asturbinespeedapproachesimpellerspeed,and becomes 1 to 1 when the turbine is being driven at nine tenths impeller speed. Whentheturbine(2)isrotatingatapproximately nine tenths impeller speed, the converter stops mul- tiplying torque because the oil is now acting on the rear face of the stator blades (4). The action of the oil on the rear face of the stator unlocks the one-way clutch (5), permitting the stator to rotate in the same direction as the turbine (2) and impeller (1). Through thisactiontheconverterbecomesanefficientfluid coupling by transmitting engine torque from the im- peller to the turbine. To achieve optimum operation theengineperformance,transmissionratios,hy- draulic power delivery and converter torque multipli- cationareallMatchedtoprovidethenecessary vehicledrivetorquewhenrequired.Whenthetur- bine is rotating less than nine tenths impeller speed (1),theconverterismultiplyingtorquethroughthe action of the stator (3). This action, produced by oil acting on the front face of the stator blades, tends to rotate the statorin the opposite direction of the im- peller(1)andturbine(2).However,theone-way clutch prevents this opposite rotation and allows the stator to direct oil back to the impeller, thereby pro- ducing torque multiplication. Maximum torque multi- plicationisachievedwhentheimpellerisdrivenat stall speed and the turbine is stationary.4 SECTION 17 - TORQUE CONVERTERS 1.2 TECHNICAL SPECIFICATIONS Torque converter ratio............................................................................................................................... 2.38:1 Weight .......................................................................................................................................... 17.4 kg (38 lb) Torque of retaining screws for transmission ............................................................................. 58 Nm (43 lbfft) Torque of retaining screw for flywheel ...................................................................................... 41 Nm (30 lbfft) Torque of screw for drive plate to the convertor........................................................................ 53 Nm (39 lbfft) Torque of screw for drive pl