Wheel Horse D-250 Repair Manual Download

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D-250 REPAIR MANUAL

Table of Contents – Page 1 of 5

FOREWORD...

CHAPTER 1: PRE-DELIVERY SERVICE

REMOVE THE TRACTOR FROM THE SHIPPING CARTON

CHECK HYDRAULIC FLUID

CHECK TRANSAXLE FLUID

TEST TRACTOR'S OPERATION

CHECK FRONT WHEEL ALIGNMENT

ATTACH OWNER'S MANUAL TO TRACTOR

CHAPTER 2: GENERAL MAINTENANCE

CHANGE TRANSAXLE FLUID

CLEAN ENGINE AIR FILTER

CHECK GOVERNOR OIL

BODY LUBRICATION

CHECK STEERING GEAR OIL

CHAPTER 3: TUNE-UP

SPARK PLUGS

DISTRIBUTOR MAINTENANCE - DISTRIBUTOR CAP

DISTRIBUTOR MAINTENANCE - DISTRIBUTOR WIRES

DISTRIBUTOR MAINTENANCE - ROTOR

DISTRIBUTOR MAINTENANCE - POINTS AND CONDENSER REPLACEMENT

ENGINE TIMING - MARKING THE FLYWHEEL

ENGINE TIMING - STROBE LIGHT METHOD

ENGINE TIMING - TEST LIGHT METHOD

CARBURETOR ADJUSTMENT - ADJUSTING ENGINE IDLE

CARBURETOR ADJUSTMENT - ADJUSTING AIR/FUEL

CARBURETOR ADJUSTMENT - ADJUSTING MAXIMUM RPM

TUNE-UP SPECIFICATIONS

Summary of Contents for D-250

Page 1: ...PTER 2 GENERAL MAINTENANCE LUBRICATION CHART MAINTENANCE CHART MAINTENANCE SCHEDULE CHANGE ENGINE OIL CHANGE TRANSAXLE FLUID CLEAN ENGINE AIR FILTER CHECK GOVERNOR OIL BODY LUBRICATION CHECK STEERING GEAR OIL CHAPTER 3 TUNE UP SPARK PLUGS DISTRIBUTOR MAINTENANCE DISTRIBUTOR CAP DISTRIBUTOR MAINTENANCE DISTRIBUTOR WIRES DISTRIBUTOR MAINTENANCE ROTOR DISTRIBUTOR MAINTENANCE POINTS AND CONDENSER REPL...

Page 2: ...TALLATION CYLINDER HEAD VALVE ADJUSTMENT COOLING SYSTEM FLUSHING COOLING SYSTEM WATER PUMP REPLACEMENT COOLING SYSTEM RADIATOR REPLACEMENT COOLING SYSTEM RESERVOIR BOTTLE REMOVAL COOLING SYSTEM RESERVOIR BOTTLE INSTALLATION DRIVE BELTS CRANKSHAFT HYDRAULIC PUMP GOVERNOR DRIVE BELTS WATERPUMP CAMSHAFT DRIVE BELTS WATERPUMP GENERATOR DRIVE BELTS FRONT PTO CARBURETOR REMOVAL CARBURETOR INSTALLATION C...

Page 3: ... DISASSEMBLY PARKING BRAKE TRANSAXLE REBUILD REASSEMBLY ADJUSTING THE WORM WHEEL TRANSAXLE REBUILD REASSEMBLY REVERSE IDLER GEAR TRANSAXLE REBUILD REASSEMBLY COUNTERSHAFT ASSEMBLY TRANSAXLE REBUILD REASSEMBLY LEFT GEAR HOUSING TRANSAXLE REBUILD REASSEMBLY REDUCTION GEAR SERVICING TRANSAXLE REBUILD REASSEMBLY REAR PTO COVER AXLE TUBES REMOVAL OF AXLE TUBE AXLE TUBES DIFFERENTIAL LOCK DISASSEMBLY RI...

Page 4: ... SPECIAL TOOLS EXTRACTOR FOR DISTRIBUTOR DRIVE PINION SPECIAL TOOLS SOCKET FOR CYLINDER HEAD BOLTS SPECIAL TOOLS CYLINDER LINER HOLDER SPECIAL TOOLS VALVE ADJUSTING WRENCH SPECIAL TOOLS EXTRACTOR FOR ROCKER ARM SHAFT SPECIAL TOOLS TOOL TO CHANGE VALVE SPRING WITHOUT REMOVING CYLINDER SPECIAL TOOLS OIL PRESSURE GAUGE SPECIAL TOOLS LIFTING HOOP FOR ENGINE SPECIAL TOOLS CENTERING BOLT FOR CYLINDER HE...

Page 5: ... CLAWS FOR B VI 28 SPECIAL TOOLS ENGINE STAND SPECIAL TOOLS MOUNTING DEVICE FOR ENGINE STAND SPECIAL TOOLS ENGINE HOLDER FOR STAND SPECIAL TOOLS EXTENSION FEET FOR ENGINE STAND SPECIAL TOOLS WRENCH FOR OIL DRAIN PLUG SPECIAL TOOLS CALIBRATION BEARING FOR TRANSAXLE COUNTERSHAFT SPECIAL TOOLS CALIBRATION BEARING FOR TRANSAXLE WORM WHEEL 251677 SPECIAL TOOLS CALIBRATION BEARING FOR TRANSAXLE WORM WHE...

Page 6: ...lawn gardentractors PRINTED IN U S A 8 76 50Repair Manual PART NO A 1431 ...

Page 7: ...t your Distribution Centeror the factory for assistance This does not mean that the axle tubes including brakes cannot be repaired just the internal components of the transaxle itself You as a servicing dealer will be notified by mail when you will be authorized to make internal repairson this component i How to Use This Manual 1 If the general subject is known 1 1 Turn to the general table of con...

Page 8: ...AL MAINTENANCE 2 1 CHAPTER 3 TUNE UP 3 1 CHAPTER 4 ENGINE 4 1 CHAPTER 5 TRANSAXLE 5 1 CHAPTER 6 POWERTAKE O F F 6 1 CHAPTER7 ELECTRICAL7 1 CHAPTER 8 HYDRAULICSYSTEM8 1 CHAPTER 9 CHASSIS 9 1 CHAPTER 1 0 SPECIALTOOLS10 1 CHAPTER 1 1 SERVICEBULLETINS CHAPTER 12 MISCELLANEOUS iii ...

Page 9: ...RadiatorAssembly 4 1 1 Dashboard Panel 4 11 Tractor Front End 4 1 1 HydraulicPumpRemoval 4 12 Hydraulic Lift Cylinder 4 9 Driveshaft Positioning Arrows 4 12 Figure 4 29 Figure 4 27 Figure 4 28 Figure 4 29 Figure 4 30 Figure 4 3 1 Figure 4 32 Figure 4 33 Figure 4 34 Figure 4 35 Figure 4 36 Figure 4 37 Figure 4 38 Figure 4 39 Figure 4 40 Figure 4 41 Figure 4 42 Figure 4 43 Figure 4 44 Figure 4 45 Fi...

Page 10: ...ing Worm Wheel and Shaft 5 10 Figure 5 30 Worm Shaft Removal 5 10 Figure 5 31 Worm Gear 5 10 Figure 5 32 Reverse Idler Gear Removal 5 10 Figure 5 33 RearPTO Shift LeverRemoval 5 10 Figure 5 34 Marking Worm Gear 5 1 1 Figure 5 35 Straightening Differential Locking Tabs 5 11 Figure 5 36 Differential Shaft Removal 5 1 1 Figure 5 37 Differential Components 5 11 Figure 6 38 Worm Shaft Disassembly 5 12 ...

Page 11: ...holder 10 3 Figure 10 3 Extractor for distributor drive pinion 10 3 Figure 10 4 Socket for cyl head bolts 10 3 Figure 10 5 Cylinder liner holder 10 3 Figure 10 6 Valve adjusting wrench 10 4 Figure 10 7 Extractor for rocker arm shaft 10 4 Figure 10 8 Tool to change valve spring without removing cylinderhead 10 4 Figure 10 9 Oil pressure gauge 10 4 Figure 10 10 Lifting hoop for engine 10 4 Figure 10...

Page 12: ... Alignment 1 7 LIST OF ILLUSTRATIONS Figure 1 1 Figure 1 2 Figure 1 3 Figure 1 4 Figure 1 5 Figure 1 6 Figure 1 7 Figure 1 8 Figure 1 9 Figure 1 10 Figure 1 11 Figure 1 12 Figure 1 13 0 250 Tractor on Shipping Skid 1 3 Front Wheel Castle Nut and Cotter Pin Installation 1 4 Lug Nut Tightening 1 4 Steering Wheel Installation 1 4 Dipstick Removal 1 5 Dipstick FULL and ADD Marks 1 5 HydraulicFluidRese...

Page 13: ... holding the axles of the tractor to the skid 4 The parts to be installed are located in the box The following is a list of the loose parts you should have 1 Steering Wheel 1 Steering Wheel Insert 1 1 Steering Wheel Nut ontractor Washer on tractor 1 1 10 2 2 2 2 1 1 1 1 Lockwasher ontractor Woodruff Key ontractor Rear Wheel LugNuts Castle Nuts Washer Cotter Pins Hub Cap Draw Bar Hitch Pin Owners M...

Page 14: ...loor jack center it under the transaxle Place a block of wood between the jack and the transaxle to prevent damage to the transaxlecase 3 Mount eachrear wheel assembly with the valve stem facing toward the outside 4 Install the five lug nuts on each wheel and tighten by hand 5 Then tighten by torquing every other lug nut in increments until they are all tightened to 65 ft lbs See Figure 1 3 1 I Fi...

Page 15: ...il Temperature Viscosity Chart Air Temperature Oil Viscosity Above 86 F 30 C SAE HD 20W40 86 F 30 C or 10W40 10 F 12 C to SAE HD 10W30 Below 10 F 12 C SA 5W20 CHECK HYDRAULIC FLUID 1 Check the hydraulic fluid level in the reservoir tank See Figure 1 7 Figure 1 7 Hydraulic Fluid Reservoir Location 2 The fluid level should be between the top and the bottom of the tank neck CHECK TRANSAXLE FLUID 1 Re...

Page 16: ...ee Figure 1 1 1 2 Remove the battery cable from the negative terminal 3 Remove the cable from the positive terminal and lift thebattery from the tractor Figure 1 11 Battery Location Remove the caps and fill eachcell until the electrolyte battery acid is 1 4 inch 6mm above the top edge of the plates or 1 8 inch 3mm above the top of the separators 5 Allow thebattery to stand for 5 to 6 hours During ...

Page 17: ...2 Mid Hydraulic Lift Cylinder 6 Test the PTO clutch See Figure 1 13 Figure 1 1 3 Power Take Off PTO Clutch 7 Test drive the tractor using both the forward and reversegears CHECK FRONT WHEEL ALIGNMENT 1 Set the front wheels pointing straight ahead 2 Each wheel should have approximately 3 64 inch of toe in ATTACHOWNER SMANUAL TO TRACTOR 1 Attach the owner s manual and the manual of attachments and a...

Page 18: ... ILLUSTRATIONS Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 2 5 Figure 2 6 Figure 2 7 Figure 2 8 Figure 2 9 Figure 2 10 EngineOilDrainPlug 2 4 TransaxleFillerPlug 2 4 TransaxleDrainPlugs 2 4 EngineAirFilter Oil bath 2 4 EngineAirFilter Cartridge 2 5 Lower Portion of Air Filter with Insert 2 5 Engine Governor Dipstick Location 2 5 EngineGovernor Dipstick 2 5 Lubrication Points 2 6 Steering Ge...

Page 19: ...2 C to 2 6 qts Engine 86 F 30 C Daily 30 60 100 Change SAE HD 10W 30 Check Check C Below 10 F Dipstick SAE 5W 20 12 C Governor HD SAE 10 0 05 liters 053 qts 100 at the start of each season 60 Hydraulic System HD SAE 10 Air Filter 2 5 liters 2 6 qts Daily or when hoses 500 x cm above removed Same a s Engine Retainer Ring 10 20 30 30 30 Transmission SAE 90 Hypoid 5 5 qts 10 20 30 Steering Gear SAE 9...

Page 20: ...urs and then every 100 operating hours thereafter Change fluid after first 30 hours and then every 200 hours thereafter Change hydraulic fluid after first 60 hours and then every 500 hours thereafter Change after every 30 hours of operation Check governor oil every 100 hours of operation Flush the system and add new coolant every two years Grease all lube points shown on page 2 6 after every 100 h...

Page 21: ...instail the filler plug Figure 2 1 Engine OilDrain Plug 4 Allowthe oil to drain out and then reinstall the drain plug 5 The oil capacity is2 6 qts 2 5 liters Determine the type of oil required for your climate from table on page 1 5 6 Add the required amount of oil to the engine to bring the level to full mark DONOT OVERFILL 7 Startthe engineandcheck for any oil leaks CHANGE TRANSAXLE FLUID 1 Driv...

Page 22: ...r the old oil out of the lower portionofthe air filter assembly andclean with solvent 7 Install the insert into the lower portion of the air filter 8 Add new oil untilthe level is 1 4 inch 1 2 cm above the bottom of the insert See Figure 2 6 Figure 2 6 LowerPortion of AirFilter with lnsert 9 Assemble the air filter and reinstall on the tractor CHECK GOVERNOR O I L 1 Unscrew the bolt shown in the p...

Page 23: ...r See Figure 2 9 it is necessary to remove either the battery or the cooling Front wheel hubs 17 Stub axles 21 Front PTO 22 systemoverflow bottle compensating tank 2 Remove the plug in the steering gear reservoir See Figure 2 10 Mid PTO 23 Rear PTO 24 Front spindles 25 Figure 2 10 SteeringGear Reservoir Plug 3 The oil level should be even with the bottom of the hole If necessary add SAE 90 Hypoid ...

Page 24: ...gRemoval 3 3 Figure 3 2 Distributor Cap Interior 3 3 Figure 3 3 Distributor Rotor 3 3 Figure 3 4 Condenser 3 3 Figure 3 5 Ignition Points 3 4 Figure 3 7 Distributor Identification Numbers 3 4 Figure 3 8 Flywheel Timing Marks 3 4 Figure 3 10 Distributor Retaining Clamp Nut 3 5 Figure 3 1 1 Flywheel Timing Marks 3 5 Figure 3 12 Flywheel Timing Marks 3 5 Figure 3 13 Connecting Test Light to Distribut...

Page 25: ... a time DISTRIBUTOR MAINTENANCE DistributorCap Figure 3 2 1 Remove the distributor cap and wipethe inside clean with a rag NOTE When replacing the ignition wires the best methodis to remove one wire at a time and replace it with a new wire before removing another Thisassures you of placing all the wires in the correct location Rotor Figure 3 30 1 Remove the distributor rotor wipe it clean and chec...

Page 26: ...el accordingly before proceeding to time the engine 1 Locate theidentification numberson thebodyofthe distributor See Figure 3 7 3 4 Figure 3 7 DistributorIdentificationNumbers 2 Use thechartbelow to determine the ignition advance o r the distance thetiming mark should be from the Top DeadCentermark Allflywheels are only notched at Top Dead Center which is not always the timing mark reference Dist...

Page 27: ...ion Engine Timing test Light Method 1 Rotate the engine by hand inthe same direction as it travels when running until the Timing Mark See previous section for correct Timing Mark location aligns with the pointer See Figure 3 12 NOTE The engine must be rotated in the same direction as it operates for accurate adjustment Figure 3 12 FlywheelTimingMarks 2 It is now necessary to determine whether the ...

Page 28: ...hould be 800 RPM 2 If the idle speed is incorrect adjust the idle speed screw See 0 Figure 3 14 I d Figure 3 14 CarburetorIdle Screw Adjusting Air Fuel 1 Turn the air fuel metering screw in and out to the smoothest idle This is usually the highest obtain speed obtainable if using a tachometer See Figure 3 15 Figure 3 15 Carburetor Air FuelScrew 2 Reset the engine idle speed to 800 RPM NOTE If the ...

Page 29: ...ed above 3000 RPM can cause permanent damage to internal engine parts Gap POINTS DISTRIBUTOR Type A46 R252 R284 R285 CARBURETOR IdleSpeed Max Speed Bosch or Beru W 175 T 1 AC 44F Marchal 36 Autolite AE 32 Champion L 87 Y 020 024 028 0 5 0 6mm 0 7mm 016 018 020 0 4 0 5mm Dwell 57 2 Ignition Advance 3 8 1 16 10mm 1mm 0 1 16 0 1mm 1 2 1 16 12mm 1mm 5 16 1 16 8mm 1mm 800 RPM or until generator light i...

Page 30: ...igure 4 39 Figure 4 40 Figure 4 4 1 Figure 4 42 Figure 4 43 Figure 4 44 Figure 4 45 Figure 4 46 Figure 4 47 Figure 4 48 Figure 4 49 Figure 4 50 Figure 4 5 1 Figure 4 52 Figure 4 53 Figure 4 54 Figure 4 55 Figure 4 56 Figure 4 57 Water Pump 4 8 Throttle Linkages 4 8 Clutch Rod Attachment 4 8 Belt Guard 4 8 HydraulicPump 4 9 Hydraulic Lift Cylinder 4 9 Horn MountingBolt 4 9 Regulator MountingBolts 4...

Page 31: ...ube 4 23 Valve Numbering Layout 4 24 Valve Adjustment Tool 4 24 Radiator Petcock 4 25 Water Pump 4 25 Water PumpPulley 4 25 Water Pump Detail 4 25 Thermostat Installation 4 26 Tractor Front End 4 26 DashboardPanel 4 26 IdlerPulleyBracket Bolt 4 27 Generator Mounting Bracket Bolt 4 27 Carburetor 4 27 Carburetor Components 4 28 Throttle Plate Opening Measurement 4 28 Throttle and CarburetorLinkages ...

Page 32: ...ll bore on piston on timing chain side floating in piston combustion Piston pin stationary in con rod Piston rings 3 rings Oil Pump Oil pressure at 176 F 80 C at 800 rpm minimum 11 psi at 3000 rpm minimum p essure 34 psi 8 kg cm 2 4 kg cm Carburetor Type 22 26 DIS 434 solex Draught catcher 17 Main j e t 9 0 Air adjusting jet 165 Idler jet 4 0 Enriching jet 80 Opening of throttle valve with closed ...

Page 33: ...CHAPTER 4 ENGINE ENGINE TROUBLESHOOTING ENGINE IS OVERHEATING 1 FAN ANDWATER PUMP I DEFECTIVE OK I 2 CHECKFORCOLLAPSED HOSES DEFECTIVE 4 4 I LOW 6 ABOVE ...

Page 34: ... OK I 2 DEFECTIVE DJUSTMENT I DEFECTIVE CHECK ENGINE TIMING ADJU 4 I I CHECK FOR WORN OR MISADJUSTED SPARK PLUGS OK I I I DEFECTIVE 5 CHECK FOR WATER YES 6 TAKE A COMPRESSION TEST LARGE VARIANCE IN CYLINDER COMPRESSION CHECK TIMING CHAIN ND VALVES 7 CLEAN AND INSPECT CARBURETOR I 4 5 ...

Page 35: ... OK 3 WORN OR OUT OF ADJUSTMENT INSIDE DISTRIBUTOR I BUTOR DRY 5 CHECK FOR CRACKS IN DISTRIBUTOR CAP DEFECTIVE 6 CHECK FOR LOOSE OR CRACKED IGNITION WIRES DEFECTIVE 7 CHECK FOR MISADJUSTED OR WORN SPARK PLUGS I I INCORRECT TAKE A COMPRESSION TES LARGE IN CYLINDER COMPRESSIONS ...

Page 36: ...paired or replaced with the engine mounted in the tractor Clutch Cylinder Head Cylinder Liners Oil Pan Gasket Pistons and Connecting Rods 1 Remove the hood covering the engine 2 Disconnect the battery 3 Remove the bolts labeled A in the photo below from both sides of the tractor with a 13mm wrench See Figure 4 1 Figure 4 3 GrilleRemoval 4 7 Figure 4 7 TractorFront End Figure 4 2 DashboardPanel 9 R...

Page 37: ... 7 Clutch Rod Attachment 25 Loosen the bolts on the belt guard for the twin V belt PTO pulley and slide the guard out of the way See Figure 4 8 Figure 4 5 Water Pump 16 Disconnect the muffler from the exhaust manifold 17 Disconnect the muffler mounting brackets from the engine block and remove the muffler 18 Disconnect and mark the wires on the starter the temperature sending unit and the oil pres...

Page 38: ...nder lower the cylinder and disconnect the hydraulic line See Figure 4 10 Figure 4 1 0 HydraulicLift Cylinder 30 Remove the fuel line from the fuel pump 31 Remove the bolt mounting the horn to the engine block SeeFigure 4 1 1 and lay the horn aside Figure 4 1 1 HornMounting Bolt Figure 4 12 RegulatorMounting Bolts 33 Remove the boltfrom the front engine bracket Figure 4 13 Front Engine MountingBra...

Page 39: ...o the engine block 9 Install the fuel line on the fuel pump 10 Reinstall the hydraulic line on the hydraulic lift cylinder and remount the cylinder See Figure 4 16 Figure 4 16 Hydraulic Lift Cylinder 11 Reinstall the hydraulic hose labeled A on the hydraulic pump See Figure 4 17 4 10 Figure 4 1 7 Hydraulic Pump 12 Install the shift rodto the hydraulic pump 13 Replace the drive belts on the PTO pul...

Page 40: ...Install the water hoses on the water pump See Figure 4 20 Figure 4 20 Water Pump 25 Place the radiator on the chassis and install mounting bolts labeled A SeeFigure 4 21 Figure 4 22 Dashboard Panel 31 Reconnect the wires to the ignition coil and the generator 32 Reinstall the cover on the radiator water reservoir bottle compensating tank 33 Reinstall the radiator water overflow hose on the top of ...

Page 41: ...9 Remove theclutch housing and clutch assembly 10 Remove the generator 11 Remove the valvecover 12 Remove the cylinder head bolts Special socket part no 90 45 263 may be used for this operation See Figure 4 26 42 Boltthe driveshaft flange to the rear of the engine CYLINDER BLOCK Disassembly Figure 4 26 CylinderHead BoltRemoval 13 Remove the cylinder head from the block leaving the water pump manif...

Page 42: ...ft 22 Remove the valve lifters 23 Remove the camshaft flange bolts and slide out the camshaft See Figure 4 30 Figure 4 32 CrankshaftSprocketRemoval NOTE It is not necessary to remove the flywheel from the crankshaft in order to remove the crankshaft from the block However if the flywheel and the crankshaft are both being removed and reused mark the position of the flywheel on the crankshaft 27 Num...

Page 43: ...semblies as a unit from the top SeeFigure 4 35 For more details on cylinderliners see page 4 18 Figure 4 35 Liner Piston Connecting Rod Assembly Removal Reassembly o f Engine Block 1 Remove the spacer plate and oil strainer See P in Figure 4 36 2 Clean the block 3 Drill holes 17 64 6 75mm in diameter in oil passage plugs See 0 in Figure 4 36 Figure 4 36 SpacerPlate Removal 4 Install threaded 8 x 1...

Page 44: ... the crankshaft See Figure 4 37 Figure 4 38 Crankshaft Fillets 15 Mount thelower halves of the main bearings in the main bearing caps See Figure 4 39 I 19 Measure the axial play of the crankshaft with a feeler Figure 4 37 Connecting Rod Journal Regrinding 10 Remount the cylinder block on engine stand if available 11 Perform the following tasks as you reassemble the remainder of the block a Replace...

Page 45: ...k the protrusion of each liner from the block with a feeler gauge and straight edge or using a dial indicator and special tools part no 90 45 293 294 See Figures 4 41 and 42 Figure 4 41 Cylinder Liner ClearanceMeasurement FeelerGauge figure 4 42 Cylinder Liner ClearanceMeasurement DialGauge 29 Adjust the cylinder liner heights with seals which are available in the sizes shownbelow 003 07mm Blue 00...

Page 46: ...Liner Hold down Tool 35 Install the connecting rod caps with bearing inserts on the crankshaft 36 Install new connecting rod nuts and torque to 25 ft lb 3 5 N m 37 Check the crankshaft to see that it rotates freely I r 38 Mount the oil pump with a new gasket on the block See Figure 4 46 Figure 4 46 Oil Pump Installation 39 Insert the key in the crankshaft sprocket and mount the sprocket on the cra...

Page 47: ...s For Figure 4 51 CylinderHead Bolt Removal pump etc attached 12 Remove pushrods and mark for reinstallation further details see page 4 24 51 Install the valve cover 52 Install the starter 53 Install the generator 54 Install the clutch assembly 55 Install front PTO drive 56 Install the oil pressure sending unit 57 Install the fuel pump 68 Install distributor drive pinion and distributor 59 Install...

Page 48: ...TE The small end of the connecting rodmust be heated to475 F 250 C to installpiston pin 4 Lubricate thepistonpin and push in thepiston and connecting rodby hand 6 Check to makesure thepistonpin does notprotrude from the circumference of the piston and that the piston rotates freely onthe pin 6 The piston rings are pregapped and require no adjustment 7 Ifreplacingringsonapiston install as follows a...

Page 49: ...nd connecting rods in block a Making sure to get them in proper location b With arrow on pistonpointing to flywheel or hole in piston body on thetiming chainside ofthe engine 9 Install special tool part no 90 45 264 to hold liners in place 10 Install the connecting rod caps with bearing inserts on the crankshaft 11 Install new connecting rodbolts and torque to 25 ft lb 3 5 N m 12 Check the cranksh...

Page 50: ... See Figure 4 61 Figure 4 61 Special Tool P N 90 45 287 Installation 5 Turn the finger so that it is pressing under the valve being worked on and tightenthe locking bolt 6 Loosen the adjustment screw on the rocker arm of the valve being serviced 7 Slide the rocker arm to the side and remove push rod 8 Install special tool part no 90 45 298 to compress the valve spring See Figure 4 62 Figure 4 62 V...

Page 51: ...emove valve spring compressor tool 9 Lift out valvesprings washers andvalves 10 Remove the cover plate in the rear ofthe cylinder head 11 Clean the cylinder head with a solvent Reassembly 1 Check gasket surface of the cylinder head with a straight edge and feeler gauges The maximum deformation should be 002 05mm 2 Reface the cylinder head if necessary The normal height of the combustion chamber is...

Page 52: ...ate valves and reinstall in cylinder head in their correct locations 1 1 Place the valve springs and washers on the valves 12 Install the valve spring compressor tool and compress the springs 13 Reinstall the valvekeepers on the valve stems Note thatthe keepers for the intake valves differ from exhaust valves See Figure 4 69 figure 4 69 Valve Keepers 14 Install the rocker arm shaft placing the roc...

Page 53: ...gine has cooled for 50 min 010 25mm 007 18mm 1 Remove the valvecover NOTE The followingmethod is nicknamed the Method of 9 because the number of the valve completely open and the number of the valve being adjusted always add up to 9 Thevalvesmayalsobe adjusted by using the conventional method of setting both the intake and exhaust valves for a particular cylinder when the piston is in the firing p...

Page 54: ...ture of 4 pints coolant and 7 5 pints of water This will provide protection to 31 F 35 C 8 Fill the coolant reservoir bottle to the Maxi mark and reinstall the cap 9 Remove the upper hose on the water pump See Figure 4 76 Figure 4 76Water Pump 10 Pour coolant into the water pump until the level reaches the top ofthe pump 11 Reinstall the hose on the water pump 12 Add the remainder of the coolant t...

Page 55: ...tor and install the bottom mounting nuts 8 Reinstall the fan blade guard mounting screws on the radiator 9 Reinstall the top mounting nuts for the radiator 10 Reinstall thefront guard 11 Reinstall the water hoses on the radiator 12 Refill the cooling system Reservoir Bottle Removal 1 Remove the upperdashboardpanel nuts See A in Figure 4 8 1 1 Drain the cooling system 2 Remove the water hoses fromt...

Page 56: ...rthe idler pulley bracket by turning clockwise THISBOLT HAS REVERSETHREADS See Figure 4 83 Figure 4 83 IdlerPulleyBracketBolt Figure 4 84 IdlerPulleyBracketBolt 3 Pry the generator away from the block until the desired belt tension is obtained and retighten bolt on mounting bracket See Figure 4 84 The belt should deflect 6mm when depressed 4 Retighten the bottom mounting bolton the generator Front...

Page 57: ...r wear or identation and replace if necessary 3 Check the float to see if liquid hasleaked inside and replace if necessary 4 Clean the fuel filter screen K on the gas intake fitting 5 Remove the jets B F and G and blow them out with compressed air 6 Blow out the air passages with compressed air 7 Reassemble the carburetor Choke Adjustment 1 Remove the carburetor from the manifold 2 With the choke ...

Page 58: ...fan and onto the hydraulic pump pulley 6 Reinstall the drive belt cover on the hydraulic pump 7 Adjustthe tension ofthe drive belt 8 Reconnect the throttle cables and carburetor linkage onthe governor See Figure 4 89 GovernorLinkageAdjustment 1 Push the upper governorlever against the valvecover See Figure 4 91 Figure 4 91 GovernorLinkage 2 Measure the distance between the tab extending down from ...

Page 59: ...pinion using the shaftofthe special tool See Figure 4 96 DISTRIBUTOR Distributor Drive Pinion and Drive Gear Replacement 1 Loosen thedistributorretaining clamp bolt and lift out thedistributor 2 Use special tools part numbers 90 45 261 and 90 45 300 to remove the distributorbushing and drive gear See Figure 4 94 Figure 4 94 Distributor Bushing and Drive Gear Special Tools 3 Remove the distributor ...

Page 60: ... 12 Time the engine See page 3 4 Clutch Removal NOTE The clutch can be changed with the engine in the tractor 1 Disconnect thefollowingitems from the tractor Use Figure 4 102 for identification a Drag Link from Pitman Arm b Hydraulic Lift Cylinder Figure 4 99 Distributor Bushing Clearance Measurement NOTE The distributor drive pinion MUST be replaced properly to ensure correct timing of the engine...

Page 61: ...wer the driveshaft See D in Figure 4 103 faces away from the engine S e e Figure 4 106 Figure 4 1 03 Engine Rear View 4 Disconnect the clutch adjusting rod from clutch fork Figure 4 106 Clutch Plate with Special Tool See E in Figure 4 103 2 Check the clutch shaft bearings If necessary press 5 Remove the clutch housing mounting bolts and lift the shaft out and replace any worn parts See Figure out ...

Page 62: ...d to theclutch fork Install the specialwasher and nut and adjust clutch play 7 Installthe driveshaftflange ontheclutch shaft Make sure the alignment arrows onthe splined shafts ofthe driveshaft are matched up 8 Rotate the rear brake linkage shaft up and installthe rollpin See C in Figure 4 102 9 Reconnect the draglink and the hydraulic lift cylinder See A and B in Figure 4 102 ...

Page 63: ...gure 5 15 PTO Countershaft Snap Ring 5 7 Figure 6 16 Transaxle Front View 5 7 Figure 6 17 Reduction Gear Front Cover Removal 5 8 Figure 5 18 Reduction Gear Housing 5 8 Figure 5 19 Housing Roller Bearing Shim 5 8 Figure 5 20 Gearshift Housing Bolt Location 5 8 Figure 5 21 Transaxle Case Bolt Location 5 8 Figure 5 22 Transaxle Gear Train Neutral 5 9 Figure 5 23 Transaxle Gear Train First 5 9 Figure ...

Page 64: ... Drive Shaft Input GearSnap Ring 5 17 Shift Lever Components 5 17 Countershaft Gear to Casing Measurement 5 17 PTO Countershaft Shim Washers 5 18 Alignment of Gear Tops 5 18 ChangeGear 5 18 Housing RollerBearing Shim 5 18 Reduction Gear Housing 5 18 Reduction Gear Front Cover Installation 5 18 Transaxle Rear View 5 19 PTOGears 5 19 PTO Output Shaft Measurement 5 19 PTO Cover Measurement 5 19 PTO C...

Page 65: ...lts 18ft lb 25 N m Gear housing donsel screws 34 ft lb 47 N m Reduction gear cover screws 18ft lb 25 N m Front frame gearbox nuts 34 ft lb 47 N m Axle tube nuts 34 ft lb 47 N m PTO cover screws 34 ft lb 47 N m Wheel hub nuts 87ft lb 120 N m Worm shaft nuts 74ft lb 100 N m Worm wheel nuts 4 7 ft lb 65 N m SpecialTools Part number 00 4 1 283 5 calibration bearing for countershaft 00 41 282 11 calibr...

Page 66: ...le Disassembly Points 10 Remove the cotterpin from the Speed Range Shifter linkage so that it will releaseas the transaxle is removed See Figure 5 5 Figure 5 3 Gas Tank Removal 9 Disconnect the items listed below on thetractor Use Figure 5 4 for identification a Main Shift Shaft b Right Foot Brake c Rear Axle Lock d Rear PTO Linkage e Parking Brake Linkage f Left Foot Brake g Parking Brake Indicat...

Page 67: ... the following items fromtheold transaxle and install them on the new unit 1 Wheels 2 Brakes 3 Brake Drums 4 Brake Backing Plates 5 Transaxle Mounting Brackets 6 Drive Shaft Flange TRANSAXLEINSTALLATION 1 Add transaxle fluid see page 2 2 2 Place the speedrange in high and the shifter in 2nd gear 3 Walk the transaxle into position under the tractor by rotatingthe transaxle input shaft 4 Lower the t...

Page 68: ...n Upright Position DO not attempt to remove the front cover plate before removing the rear cover plate Removing the frontplatefirstwill cause parts to fallout of place in therearportion of the transaxle 4 Remove the flange from the front ofthe transaxle Rear PTO Assembly 1 Removethe cover plate on the rear of the transaxle See Figure 5 1 1 TRANSAXLE REBUILD Disassembly 1 Remove the transaxle from ...

Page 69: ...ure 5 14 out 7 Remove the large snap ring from the circumference of the housing See D in Figure 5 14 8 Slide off counter gear See E in Figure 5 14 9 Remove snap ring from PTO countershaft See F in Figure 5 1 5 Figure 5 15 PTOCountershaftSnap Ring 10 Remove the change gear and spacer washer See G in Figure 5 15 Reductiongearassembly 1 Pull the speed range shift lever out to high position See H in F...

Page 70: ...Figure 5 18 Reduction Gear Housing 5 Removecap screws holding reduction gear housing to transaxle case See I in Figure 5 18 6 Tap reduction gear housing off with a plastic hammer Take care not to lose shims between housing and two roller bearings See Figure 5 19 Figure 5 19 Housing RollerBearingShim 5 8 Figure 5 21 Transaxle Case Bolt Location 2 Remove the twobolts screwed from the right half of t...

Page 71: ...igure 5 25 TransaxleGearTrain Third Figure 5 26 TransaxleGearTrain Fourth Figure 5 24 TransaxleGearTrain Second Figure 5 27 TransaxleGearTrain Reverse Countershaft Assembly 1 Remove the gearshift housing and assembly 2 Remove thecountershaft retainingringandshimfrom the gear housing See Figure 5 28 ...

Page 72: ...ft outthe worm shaft assembly SeeFigure 5 30 Figure 5 30Worm Shaft Removal 3 Pry the worm gear the remainder of theway out of the casing If the bearings remain in the casing be careful not to lose the shims See Figure 5 3 1 5 1 0 Figure 6 31Worm Gear Reverse Idler Gear 1 Remove the reverse idler gear and idler gear shaft See Figure 5 32 Figure 5 32 ReverseIdlerGear Removal Rear PTO Shift Lever 1 L...

Page 73: ... parts and replace any if necessary See Figure 5 37 Figure 5 37 DifferentialComponents 5 Reinstall the large pinions in each of the differential end caps with their thrust washers 6 Install the smaller pinions and the differential axle 7 Assemble theworm gear betweenthe two differential end caps and align the marks previously made 8 Install the eight bolts with locking tabs and torque evenly to 47...

Page 74: ... thenutinfront of the bearing by turning it clockwise SeeFigure 5 40 THISNUTHAS LEFT HANDEDTHREADS 5 1 2 Figure 5 40 Straightening Worm Gear Locking Tabs 7 Press the bearing off the shaft 8 Heat the new bearing in an oil bath 175 195 F 80 90 C and press on the shaft Figure 5 41 Worm Shaft Components 9 Reinstall the bearing retaining nut and tighten to 72 ft lbs 100 N m 10 Bend the locking tabs ove...

Page 75: ...ive 1 If it is necessary to replace the bearing disassemble the rear PTO shaft Figure 5 46 IntermediateShaft Installation Parking Brake NOTE The entire assemblymaybeserviced o r replaced with the transaxle in the tractor by removingthe coverplate Figure 5 44 Power Take Off PTO Shaft Components 2 Press off the old bearing 3 Install snap ring A on the shaft 4 Press on new bearing against A 5 Install...

Page 76: ...t and align marks 7 Reinstall lock bolt on parking brake lever REASSEMBLY Adjusting The Worm Wheel 1 Insert the bearing calibration block special tool no 00 40 286 7 in theright half of the transaxle case See Figure 5 49 3 Insert the bearing calibration block special tool no 00 40 282 11 into the left caseandmeasure the distance with a depth gauge 4 Measure the worm gear with an outside caliper Se...

Page 77: ...sianBlue and bolt the cases together Place the shift lever in fourth gear and turn the input shaft several revolutions inboth directions to ensure that the worm gear has completed at least one revolution Reopen the case and check the gear contact Reverse Idler Gear 1 Check the condition of reverse idler needle bearings and replace if necessary 2 Reinstall reverseidlerand shaft in casing See Figure...

Page 78: ...using Centering ProtrusionMeasurement c Subtract the measurement in step B from the measurement in Step A Step a measurement Step b measurement Axial Play The answer is the axial play which should be 008 012 2 3mm d If the axial play is too large adjust by installing shims behind the intermediate shaft If it is too small remove shims See Figure 5 57 Figure 5 57 ShimInstallation Removal 1 Coat each...

Page 79: ...ever needs to be serviced remove the shaft set screw 9 Drive out the retaining pin on theshift fork 10 Slide the shaft out taking care not to lose the spring o r detent ball See Figure 5 62 Figure 5 62 ShiftLeverComponents 11 Replace the rubber oil seal and any other worn parts 12 When reinstalling the shaft holdthe spring and ball in place with a screwdriver while sliding the shaft in 13 Check to...

Page 80: ...ure 5 64 PTO CountershaftShimWashers 17 Check the mesh of the gears The top of the gear on the PTO shaft should be level with cluster gear Adjust with shims if necessary SeeFigure 5 65 Figure 5 65 Alignment o f Gear Tops 18 Push the High Low shift lever tolow position and install the change gear See Figure 5 66 24 Spread sealant on reduction gear cover contact surfaces Figure 5 66 Change Gear 5 18...

Page 81: ...4 Slide the PTO output shaft assembly on and tap in with a plastic hammer S e e Figure 5 72 Figure 5 72PTO Output Shaft Measurement 5 Reinstall PTO spacer plate and gasket 6 Measure the distance between the end of the bearing and the spacer plate with a depth gauge See Figure 7 Measure the distance on the PTO cover with gasket on betweenthe bearing contact surface and the gasket surface SeeFigure ...

Page 82: ...emove the wheel and brake drum on the axle tube being removed 3 Remove the wheel hub with a wheel puller See Figure 5 75 Figure 5 75Wheel Hub Removal 4 Remove the brake backing platemounting bolts and lift off SeeFigure 5 76 5 20 Figure 5 76 Brake Backing PlateMounting Bolts 5 Remove the axle tube mounting bolts and lift off the axle See Figure 5 77 Figure 5 77 AxleTubeMounting Bolts NOTE Be caref...

Page 83: ...tall the differential lock lever in the housing See Figure 5 78 2 Slide the differential locking gear into position 3 Install the detente ball spring and lock nut 4 Check operation ofthe lever InstallingAxleTube 1 Coat the contact surfaces with sealer 2 Boltthe axle tube to the transaxle Figure 5 80 Axle Shaft Removal 6 Press the bearing offthe axle shaft 7 Reassemble the axle shaft replacing any ...

Page 84: ...the two remaining shafts 5 Remove the shift gate mounting bolts and slide out theshift gate See Figure 5 83 Figure 5 85ShiftLever Assembly 3 Spread Loctite on the selector shaft set screw and install with an allen wrench 4 Install the shift gate assembly taking care to get it in the proberdirection See Figure 5 86 Figure 5 83 Shift Gate Assembly 6 Loosen the allen bolt holding the selector lever t...

Page 85: ...od 3 8 10mm in diameter Thelongerpiece should be 5 1 2 long and the shorter 1 long Cut the rod at approximately the angle indicated Slot each end See Figure 5 89 Figure 5 91 FabricatedToolinUse 1 1 Place the selector fork in the gear housing and push the 1 2 selector shaft into position See Figure 5 92 Figure 5 89 ShiftInstallationSpecialTool Figure 5 92 SelectorShaftInstallation 5 23 ...

Page 86: ...ousing 15 Install the adjusting screws and lock nuts 16 Turn the screws snugly against both ends of the rods and adjust so that each shaft is centered This can be determined by making sure the screws protrude the same amount beyond the lock nutat each end of each of the rods 17 Tighten the lock nuts NOTE After the gearshift box assembly is installed on the transaxle it maybenecessary to make minor...

Page 87: ...APTER CONTENTS LIST OF ILLUSTRATIONS Front Mid PTO 6 3 Figure 6 1 PTO Rear View 6 3 Drive Belt Replacement 6 3 Figure 6 2 PTOIdlerPulley 6 3 Rear PTO 6 3 Figure 6 3 PTO Clutch Cable AdjustingNuts 6 3 Figure 6 4 RearPTO Spline 6 3 ...

Page 88: ...e belts and replace with new ones 3 Reinstall the belt guard 4 Adjust thetwo belt guides so they are just clear of thebelts with the PTO clutch engaged and tighten 5 The belt tension should be tight enough that the belt deflection is 1 4 to 1 2 10 to 15mm when the PTO clutch is depressed Adjust by varying tension of clutch cable at the idler pulley See Figure 6 3 Figure 6 3 PTO Clutch Cable Adjust...

Page 89: ...eshooting 7 4 GeneratorReplacement 7 5 RegulatorReplacement 7 5 Fuses 7 5 Schematic 7 6 LIST OF ILLUSTRATIONS Figure 7 1 Muffler andExhaust Manifold 7 3 Figure 7 2 Starter Removal 7 3 Figure 7 3 IgnitionSwitch 7 3 Figure 7 4 Generator Installed 7 5 Figure 7 5 Voltage Regulator Installed 7 5 Figure 7 6 FuseBox Cover Removed 7 5 Figure 7 7 D 250 Wiring Schematic 7 6 ...

Page 90: ...CH HAPTER 7 ELECTRICAL TROUBLESHOOTING STARTING CIRCUIT 1 I O K I CLEAN AND TIGHTE OR REPLACE 2 CHECKBATTERYCELLS WITH A HYDROMETER 3 YES OK 5 I YES I I REPLACE SOLENOID I i 7 2 ...

Page 91: ...ect the battery IgnitionSwitchReplacement 1 Disconnect the battery 2 Remove the large mounting nut on the dash board for the ignition switch See Figure 7 3 Figure 7 1 Muffler and ExhaustManifold 3 Remove the bolt from the front muffler mounting bracket and liftoff muffler See B in Figure 7 1 4 Disconnect wires on solenoid and starter and mark for identification 5 Remove the starter mounting bolts ...

Page 92: ...RY TERMINALS WITH ENGINE RUNNING AND TURNED OFF SAME VOLTAGE INCREASES AS ENGINE SPEED INCREASES I START THE ENGINE MEASURE THE VOLTAGE ACROSS THE BATTERY TERMINALS WITH AND WITHOUT A JUMPER WIRE CONNECTED TO THE EXC AND BAT TERMINALS ON THE REGULATOR SAME VOLTAGE HIGHER W JUMPER WIRE CONNECTED REPLACE GENERATOR 7 4 ...

Page 93: ...7 5 Voltage Regulator Installed 3 Place the wires from the old regulator on the new one one at a time 4 Installthe regulator mountingbolts 5 Reconnect thebattery wires CHAPTER 7 ELECTRICAL Fuses Your new D 250 is equipped with both a fuse block and an inline main fuse located between thebattery and the ignition switch The fuse block is located on the right side of thetractor under the hood The blo...

Page 94: ...ack Bat Starter solenoid fuse Inlinemain Gray 33 temp pressure lights brake light Black 2 5mm Gray 1 Brown 9 Horn 12 meter 1 5mm Red 2 5mm 42 button 1 1 41 Red 1 5mm taillight 5 temp temp light Brown Red 7 Oil Oil light 8 unit re lamp Starter button I Figure 7 7 D 250 Wiring Schematic ...

Page 95: ...ONS General Specifications 8 3 Figure 8 1 Hydraulic Pump 8 3 Bleeding Hydraulic System 8 3 Figure 8 3 Hydraulic Pump Bottom View 8 3 Lift CylinderReplacement 8 3 Hydraulic Pump Replacement 8 3 Changing Hydraulic Fluid 8 3 Figure 8 2 Hydraulic Lift Cylinder 8 3 8 1 ...

Page 96: ...ring position 4 Push the lift cylinder in rapidly by handuntilthe lift cylinder is completely compressed 5 Repeat steps 2 through 4 several times to insure that all of the air in the system has been bled off HydraulicLiftCylinderReplacement 1 Remove the retaining pins on each end of the lift cylinderand remove the cylinder See Figure 8 2 Figure 8 2 HydraulicLiftCylinder 2 Remove the hydraulic line...

Page 97: ...e 9 3 PTO Snap Ring and Washers 9 3 Figure 9 4 Turning the Locking Collar 9 3 Figure 9 5 Front Axle Components 9 3 Figure 9 6 Front Axle Support 9 4 Figure 9 7 Shim Installation 9 4 Figure 9 8 PTO Shaft Rear View 9 4 Figure 9 9 Turning the Locking Collar 9 4 Figure 9 10 Axle Adjusting Bolt 9 4 Figure 9 1 1 Steering Spindle Components 9 4 Figure 9 12 Steering Spindle Tie Rod Connection 9 5 Figure 9...

Page 98: ...eassembly Replacement 1 Roll the front axleassemblyunder the chassis lower the chassis on the axle and install themounting nuts 2 Slide the PTO drive belts on the pulley 3 Reinstall the PTO belt guard 4 Reconnect the drag link to the pitman arm FRONT AXLE REPLACEMENT 1 Remove the front axleassembly See above for details 2 Disconnect an end of the tie rod from one of the 7 Remove the locking collar...

Page 99: ...ollar washers and snap ring on the back of the PTO shaft See Figure 9 8 15 Tap the PTO shaft toward the front and tightenthe locking collar 16 Install the locking collar on the front and tighten S e e Figure 9 9 Figure 9 9 Turning the Locking Collar 17 Shim the front of the PTO shaft up to the snap ring to prevent axial play and install the snap ring S e e Figure 9 9 18 Adjustthe axleaxial play by...

Page 100: ...Remove the drag link fromthe steering gear pitman arm 7 Remove the driveshaft flange from the clutch shaft and move the driveshaft aside 8 Remove the lower steering gear bracket bolt and slide the steering gear assembly out frombottom Installation 1 Position the steering gear and install the lower mounting bolt 2 Install thetwo upper mounting bolts CHAPTER 9 CHASSIS 3 Reconnect the driveshaft to t...

Page 101: ...RAKE Servicing To repair the parking brake see Chapter 5 page 5 13 Adjustment 1 Loosen the lock nut on the parking brake actuating rod SeeFigure 9 16 Figure 9 16 Parking BrakeAdjustment 9 6 2 Adjust the brake to grab when the parking brake lever is in the vertical position THE BRAKE MUST NOT RUB 3 Retighten the locknut WHEN THE BRAKE LEVER IS RELEASED GAS Tank REPLACEMENT 1 Remove the seat 2 Remov...

Page 102: ...he tractor before sliding it out to avoid damaging the plastic fittings Elevate the rear ofthe tank and slide it o u t See Figure 9 19 Figure 9 79 Gas Tank Removal 8 Install thenew gastank taking care notto damage the plastic fittings 9 Reconnect the gas line 10 Reinstall the rear mounting brackets for the gas tank See Figure 9 18 11 Install the front mounting bolts for the gas tank 12 Install the...

Page 103: ...0 5 Figure 10 16 Plate to measure cylinder liner protrusion 10 6 Figure 10 17 Mounting plate for piston pin 10 6 Figure 10 18 Punch for piston pin 10 6 Figure 10 19 Extension for dialgauge 10 6 Figure 10 20 Valve spring compressor single 10 6 Figure 10 2 1 Tools to remove distributor pinion 10 7 Figure 10 22 Centering bolt for clutch disc 10 7 Figure 10 23 Puller for crankshaft pulley 10 7 Figure ...

Page 104: ... Number 251646 Renault Part Number Mot 08 Figure 0 3 No Picture Available Extractor for distributor drive pinion Wheel Horse Part Number 251647 Renault Part Number Mot 04 02 Figure 10 4 Socketforcylinderheadbolts Wheel Horse Part Number 251648 Renault Part Number Mot 10 Figure 10 5 Cylinder liner holder Wheel HorsePartNumber 251649 Renault Part Number Mot 12 10 3 ...

Page 105: ...ePartNumber 25 1651 Renault Part Number Mot 3 1 Figure 10 8 Tool to change valve spring without removing cylinder head wheel Horse Part Number 251652 Renault Part Number Mot 6 1 Figure 10 9 Oil pressure gauge Wheel Horse Part Number 251653 Renault Part Number Mot 73 figure 10 10 Lifting hoop for engine Wheel Horse Part Number 251654 Renault Part Number Mot 8 6 10 4 ...

Page 106: ...m diameter Wheel Horse Part Number 251656 Renault Part Number Mot 132 Iveguide 7mm diameter Wheel Horse Part Number 251657 Renault Part Number Mot 143 Figure 10 14 Tool t o compress rings when installing pistons in cylinders Wheel Horse Part Number 251658 Renault Part Number Mot 216 Figure 10 15 Holderfordialgauge Wheel Horse Part Number 251659 Renault Part Number Mot 251 10 5 ...

Page 107: ...pistonpin Wheel Horse Part Number 251661 Renault Part Number Mot 255 Figure 10 1 8 Punch forpistonpin Wheel Horse Part Number 251662 Renault Part Number Mot 255 0 1 Figure 10 19 Extension for dial gauge Wheel Horse Part Number 251663 Renault Part Number Mot 368 Figure 10 20 Valve spring compressor single Wheel Horse Part Number 251664 Renault Part Number Mot 382 10 6 I ...

Page 108: ...ch disc Wheel Horse Part Number 251666 Renault Part Number Emb 319 Figure 10 23 Pullerforcrankshaftpulley Wheel Horse Part Number 251667 Renault Part Number B Tr 02 Figure 10 24 Puller forcrankshaft pulley Wheel Horse Part Number 251668 Renault Part Number T Ar 65 Figure 10 25 Pullerforcamshaft gear Wheel Horse Part Number 251 Renault Part Number B Vi 28 669 10 7 ...

Page 109: ...ult Part Number B Vi 46 I WheelHorsePartNumber 25167 1 Renault Part Number not available Figure 10 28 Mountingdevice for enginestand I Wheel Horse Part Number 251672 Renault Part Number not available Figure 10 29 Engine holderforstand i Wheel Horse Part Number 251673 Renault Part Number Mot 460 10 8 ...

Page 110: ... Number 251676 Renault Part Number not available Figure 10 33 No Picture Available Calibration bearing for transaxle worm wheel Wheel Horse Part Number 25 1677 Renault Part Number not available Figure 10 34 No Picture Available Calibration bearing for transaxle worm wheel Wheel Horse Part Number 251678 Renault Part Number not available Figure 10 35 Funnel to add engine coolant Wheel Horse Part Num...

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