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CUMMINS L10 SERIES ENGINES TROUBLESHOOTING AND SERVICE REPAIR MANUAL – PDF DOWNLOAD
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CUMMINS L10 SERIES ENGINES TROUBLESHOOTING AND SERVICE REPAIR MANUAL
CUMMINS L10 SERIES ENGINES TROUBLESHOOTING AND SERVICE REPAIR MANUAL – PDF DOWNLOAD:
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CUMMINS L10 SERIES ENGINES TROUBLESHOOTING AND SERVICE REPAIR MANUAL
- This manual provides instructions for troubleshooting and repairing the L10 Engine in the chassis. Component and assembly rebuild procedures are provided in the L10 Engine Shop Manual. Refer to page 2 in the Introduction for instructions on how to use this manual. The manual is organized to guide a service technician through the logical steps of identifying and correcting problems related to the engine.
- This manual does not cover vehicle or equipment probiems. Consult the vehicle or equipment manufacturer for repair procedures. The repair procedures used in this manual are recommended by Cummins Engine Company, Inc. Some service procedures require the use of special service tools. Use the correct tools as described.
- The information, specifications, and recommended repair procedures in this publication are based on the information in effect at the time this manual was printed. Cummins Engine Company, Inc. reserves the right to make changes at any time without notice. Reporting of errors, omissions, and recommendations for improving this publication is encouraged. Please send all suggestions and comments to:
TABLE OF CONTENTS:
CUMMINS L10 SERIES ENGINES TROUBLESHOOTING AND SERVICE REPAIR MANUAL
MAIN MENU............................................................................................................. 0
COVER PAGE............................................................................................................ 1
FOREWORD.............................................................................................................. 2
TABLE OF CONTENTS..................................................................................................... 3
SECTION I - INTRODUCTION.............................................................................................. 4
ABOUT THE MANUAL.................................................................................................. 5
HOW TO USE THE MANUAL............................................................................................. 5
SYMBOLS USED IN THIS MANUAL....................................................................................... 6
ILLUSTRATIONS..................................................................................................... 10
DEFINITION OF TERMS............................................................................................... 11
GENERAL REPAIR INSTRUCTIONS....................................................................................... 12
GENERAL CLEANING INSTRUCTIONS..................................................................................... 13
SOLVENT AND ACID CLEANING..................................................................................... 13
STEAM CLEANING................................................................................................ 13
GLASS OR PLASTIC BEAD CLEANING................................................................................ 13
SECTION E - ENGINE IDENTIFICATION..................................................................................... 14
ENGINE DATAPLATE.................................................................................................. 15
ENGINE SPECIFICATIONS............................................................................................. 16
GENERAL ENGINE DATA........................................................................................... 16
AIR INDUCTION SYSTEM.......................................................................................... 17
LUBRICATING OIL SYSTEM........................................................................................ 17
COOLING SYSTEM................................................................................................ 17
EXHAUST SYSTEM................................................................................................ 18
FUEL SYSTEM................................................................................................... 18
ELECTRICAL SYSTEM............................................................................................. 18
BATTERIES (SPECIFIC GRAVITY).................................................................................. 18
ENGINE DIAGRAMS................................................................................................... 19
CONVENTIONAL AFTERCOOLING..................................................................................... 19
OPTIMIZED AFTERCOOLING........................................................................................ 20
SECTION T - TROUBLESHOOTING........................................................................................... 21
PROCEDURES AND TECHNIQUES......................................................................................... 21
TROUBLESHOOTING SYMPTOMS.......................................................................................... 22
AIR COMPRESSOR OPERATES WITH EXCESSIVE NOISE.................................................................. 23
AIR COMPRESSOR PUMPING EXCESSIVE LUBRICATING OIL INTO AIR SYSTEM.............................................. 24
AIR COMPRESSOR AIR PRESSURE RISES SLOWLY...................................................................... 25
AIR COMPRESSOR WILL NOT MAINTAIN ADEQUATE AIR PRESSURE (NOT PUMPING CONTINUOUSLY)............................. 26
AIR COMPRESSOR WILL NOT PUMP AIR PRESSURE..................................................................... 27
AIR COMPRESSOR WILL NOT STOP PUMPING AIR...................................................................... 28
ALTERNATOR MALFUNCTIONING..................................................................................... 29
CONNECTING ROD BEARING NOISE.................................................................................. 30
COOLANT IN THE LUBRICATING OIL................................................................................ 31
COOLANT LOSS (EXTERNAL)....................................................................................... 32
COOLANT LOSS (INTERNAL)....................................................................................... 34
COOLANT LOSS (OVERFLOW)....................................................................................... 35
COOLANT TEMPERATURE ABOVE NORMAL.............................................................................. 36
COOLANT TEMPERATURE BELOW NORMAL.............................................................................. 40
ENGINE CRANKCASE GASES (BLOWBY) - EXCESSIVE................................................................... 42
ENGINE CRANKS, BUT WILL NOT START (NO EXHAUST SMOKE).......................................................... 43
ENGINE DECELERATES POORLY..................................................................................... 45
ENGINE HARD TO START OR WILL NOT START (EXHAUST SMOKE PRESENT)................................................ 46
ENGINE POWER OUTPUT LOW*...................................................................................... 48
ENGINE NOISE - EXCESSIVE*..................................................................................... 52
ENGINE RUNS ROUGH OR MISFIRES IN OPERATING RANGE (WARM ENGINE)................................................ 53
ENGINE STARTS BUT WILL NOT KEEP RUNNING....................................................................... 55
ENGINE SURGES AT HIGH IDLE.................................................................................... 57
ENGINE SURGES AT LOW IDLE..................................................................................... 58
ENGINE SURGES UNDER LOAD AT RATED RPM AND LOAD................................................................ 59
ENGINE VIBRATION - EXCESSIVE.................................................................................. 60
ENGINE WILL NOT CRANK OR CRANKS SLOWLY........................................................................ 61
ENGINE WILL NOT SHUT OFF...................................................................................... 62
EXCESSIVE WHITE SMOKE AT IDLE................................................................................. 63
EXHAUST SMOKE UNDER LOAD - EXCESSIVE.......................................................................... 65
FUEL CONSUMPTION - EXCESSIVE.................................................................................. 67
FUEL IN COOLANT............................................................................................... 68
FUEL IN THE LUBRICATING OIL................................................................................... 69
IDLE - ROUGH.................................................................................................. 70
LUBRICATING OIL CONSUMPTION - EXCESSIVE....................................................................... 72
LUBRICATING OR HYDRAULIC OIL IN THE COOLANT................................................................... 74
LUBRICATING OIL PRESSURE - HIGH............................................................................... 75
LUBRICATING OIL PRESSURE - LOW................................................................................ 76
LUBRICATING OIL SLUDGE IN THE CRANKCASE - EXCESSIVE........................................................... 78
LUBRICATING OIL TEMPERATURE ABOVE NORMAL...................................................................... 79
MAIN BEARING NOISE............................................................................................ 80
PISTON NOISE.................................................................................................. 81
POOR ACCELERATION/RESPONSE**.................................................................................. 82
SURGE IN TOP GEAR - ROAD SPEED GOVERNOR NOT SET CORRECTLY..................................................... 84
TURBOCHARGER LEAKS (ENGINE OIL OR FUEL)....................................................................... 85
TURBOCHARGER NOISE............................................................................................ 86
VARIABLE SPEED (VS) GOVERNOR SURGE - ENGINE UNDER LOAD........................................................ 87
VARIABLE SPEED (VS) GOVERNOR (FUEL LEAKAGE AT)................................................................ 88
VARIABLE SPEED (VS) GOVERNOR SPEED NOT SET CORRECTLY.......................................................... 89
WHITE SMOKE - GENERAL INFORMATION............................................................................. 90
GENERAL ENGINE NOISE DIAGNOSTIC PROCEDURES.................................................................... 91
DRIVEABILITY - GENERAL INFORMATION............................................................................ 92
SECTION 1 - COOLING SYSTEM............................................................................................ 93
COOLING SYSTEM.................................................................................................... 96
SERVICE TOOLS................................................................................................. 96
TEST FOR AIR OR COMBUSTION GASES..............................................................................113
COMBUSTION GAS TEST.......................................................................................114
FAN, SHUTTER, OR HEATER AIR CONTROL VALVE - CHECK.........................................................117
AIR COMPRESSOR - CHECK....................................................................................118
GENERAL INFORMATION............................................................................................... 98
COOLING SYSTEM SPECIFICATIONS..................................................................................... 99
FLEETGUARD PRODUCTS FOR CUMMINS ENGINES (A)...................................................................100
DCA4 MAINTENANCE GUIDE........................................................................................101
COOLING SYSTEM FLOW DIAGRAMS......................................................................................102
COOLING SYSTEM VENTING ...........................................................................................104
COOLING SYSTEM, MAINTENANCE.......................................................................................105
WATER.........................................................................................................105
ANTIFREEZE....................................................................................................105
ANTIFREEZE CONCENTRATION - CHECK..............................................................................105
COOLANT ADDITIVES AND FILTERS.................................................................................106
SOLUBLE OILS..................................................................................................106
SEALING ADDITIVES.............................................................................................106
COOLING SYSTEM, DRAIN............................................................................................106
COOLING SYSTEM, FILL..............................................................................................107
DIESEL COOLANT ADDITIVES (DCA4)...................................................................................109
COOLING SYSTEM TEST KIT.......................................................................................110
COOLING SYSTEM, CLEAN.............................................................................................110
SYSTEM FLUSING................................................................................................110
PRESSURE TEST THE COOLING SYSTEM..................................................................................119
COOLANT FILTER....................................................................................................120
REPLACE.......................................................................................................120
HOSES.............................................................................................................121
CHECK.........................................................................................................121
COOLANT TEMPERATURE GAUGE ........................................................................................121
CHECK.........................................................................................................121
RADIATOR PRESSURE CAP ............................................................................................121
CHECK.........................................................................................................121
RADIATOR..........................................................................................................122
INSPECT.......................................................................................................122
RADIATOR SHUTTERS ................................................................................................123
INSPECT.......................................................................................................123
FAN, SHROUD, SPACER AND PULLEY....................................................................................123
FAN - INSPECT.................................................................................................123
FAN SHROUD - INSPECT..........................................................................................124
FAN SPACER AND PULLEY - INSPECT...............................................................................125
FAN DRIVE BELT....................................................................................................125
INSPECT.......................................................................................................125
REMOVE....................................................................................................125
INSTALL...................................................................................................126
FAN CLUTCH (GEAR DRIVEN)..........................................................................................127
INSPECT, REPLACE..............................................................................................127
CHECK OPERATION...........................................................................................127
HOLSET GEAR DRIVEN FAN CLUTCH - INSPECT...................................................................129
FAN CLUTCH - REPLACE......................................................................................129
REMOVE (LOW MOUNT)........................................................................................129
REMOVE (HIGH MOUNT).......................................................................................130
INSTALL (LOW MOUNT).......................................................................................130
INSTALL (HIGH MOUNT)......................................................................................131
TEMPERATURE SENSOR................................................................................................133
FAN CLUTCH, GEAR DRIVEN.......................................................................................133
REMOVE....................................................................................................133
TEST......................................................................................................134
INSTALL...................................................................................................135
SOLENOID VALVE ...................................................................................................136
FAN CLUTCH, GEAR DRIVEN.......................................................................................136
REMOVE....................................................................................................136
TEST......................................................................................................136
INSTALL...................................................................................................136
FAN CLUTCH (VISCOUS)..............................................................................................137
INSPECT, REPLACE..............................................................................................137
REMOVE....................................................................................................137
INSTALL...................................................................................................138
FAN HUB, BELT DRIVEN-REPLACE......................................................................................138
REMOVE........................................................................................................138
INSTALL.......................................................................................................139
IDLER PULLEY, FAN DRIVE BELT......................................................................................139
REPLACE.......................................................................................................139
REMOVE....................................................................................................140
INSTALL...................................................................................................140
THERMOSTAT........................................................................................................141
REPLACE.......................................................................................................144
REMOVE (CONVENTIONAL AFTERCOOLING)........................................................................145
INSPECT...................................................................................................145
THERMOSTAT SEAL - REPLACE.................................................................................146
INSTALL (CONVENTIONAL AFTERCOOLING).......................................................................146
REMOVE (OPTIMIZED AFTERCOOLING)...........................................................................147
CLEAN AND INSPECT.........................................................................................147
INSTALL (OPTIMIZED AFTERCOOLING)..........................................................................148
TEST..........................................................................................................141
THERMOSTAT LEAKAGE AND OPENING TEMPERATURE - TEST "IN CHASSIS"............................................141
REMOVED THERMOSTAT OPENING TEMPERATURE TEST...............................................................143
CONVENTIONAL AFTERCOOLING THERMOSTAT......................................................................143
OPTIMIZED AFTERCOOLING THERMOSTAT.........................................................................144
THERMOSTAT HOUSING SUPPORT (CONVENTIONAL AFTERCOOLING)............................................................148
REPLACE.......................................................................................................148
REMOVE....................................................................................................148
CLEAN AND INSPECT.........................................................................................149
INSTALL...................................................................................................149
THERMOSTAT HOUSING (OPTIMIZED AFTERCOOLING).......................................................................151
REPLACE.......................................................................................................151
REMOVE....................................................................................................151
CLEAN AND INSPECT.........................................................................................152
INSTALL...................................................................................................152
WATER PUMP........................................................................................................154
REPLACE.......................................................................................................154
REMOVE....................................................................................................154
CONVENTIONAL AFTERCOOLING.................................................................................155
OPTIMIZED AFTERCOOLING....................................................................................155
CLEAN AND INSPECT.........................................................................................155
INSTALL...................................................................................................156
OIL SEAL - INSTALL........................................................................................156
PULLEY - INSTALL..........................................................................................157
WATER HEATER HOUSING .............................................................................................157
REPLACE.......................................................................................................157
REMOVE....................................................................................................157
CLEAN AND INSPECT.........................................................................................158
INSTALL...................................................................................................158
WATER HEADER PLATE ...............................................................................................159
REPLACE.......................................................................................................159
REMOVE....................................................................................................159
CLEAN AND INSPECT.........................................................................................159
INSTALL...................................................................................................159
WATER FILTER HEAD ................................................................................................161
REPLACE.......................................................................................................161
REMOVE....................................................................................................161
CLEAN AND INSPECT.........................................................................................161
INSTALL...................................................................................................162
CYLINDER HEAD COVER PLATE.........................................................................................163
REPLACE.......................................................................................................163
REMOVE....................................................................................................163
CLEAN AND INSPECT.........................................................................................163
INSTALL...................................................................................................164
CYLINDER BLOCK AND LINER SEATS....................................................................................164
INSPECT FOR COOLANT LEAKS.....................................................................................164
INSPECT FOR COOLANT LEAKS.....................................................................................164
RADIATOR BAFFLE LEAKAGE (OPTIMIZED AFTERCOOLING ONLY..............................................................165
CHECK.........................................................................................................165
VERTICAL FLOW RADIATOR (TWO-PASS).........................................................................165
HORIZONTAL FLOW RADIATOR..................................................................................166
VERTICAL FLOW RADIATOR (THREE-PASS).......................................................................166
RADIATOR CHECK VALVE LEAKAGE .....................................................................................167
CHECK.........................................................................................................167
TORQUE CONVERTER COOLER...........................................................................................169
CONVENTIONAL AFTERCOOLING.....................................................................................169
OPTIMIZED AFTERCOOLING........................................................................................170
COOLING SYSTEM DIAGNOSTIC PROCEDURES..............................................................................170
TEST SET-UP...................................................................................................171
OPERATIONAL INSTRUCTION FOR DIAGNOSTIC KIT....................................................................172
OPERATIONAL TEST..............................................................................................173
ANALYZING THE DATA............................................................................................175
OPERATIONAL WORKSHEET.........................................................................................177
RADIATOR INTERNAL BLOCKAGE........................................................................................178
CHECK (OAC ENGINE RADIATORS ONLY).............................................................................178
ENGINE UPLIFT INSTRUCTIONS................................................................................178
TEST PROCEDURE............................................................................................179
SECTION 2 - LUBRICATING OIL SYSTEM....................................................................................182
LUBRICATING OIL SYSTEM............................................................................................184
SERVICE TOOLS.................................................................................................184
GENERAL INFORMATION...............................................................................................185
LUBRICATING OIL SYSTEM SPECIFICATIONS.............................................................................186
LUBRICATING OIL SYSTEM FLOW DIAGRAMS..............................................................................187
OIL PRESSURE GAUGE ...............................................................................................188
CHECK.........................................................................................................188
TEST......................................................................................................188
OIL TEMPERATURE GAUGE ............................................................................................188
CHECK.........................................................................................................188
INSTALL...................................................................................................188
TEST......................................................................................................188
OIL LEAKS (EXTERNAL)..............................................................................................189
CHECK.........................................................................................................189
INTERNAL ENGINE DAMAGE ...........................................................................................190
CHECK.........................................................................................................190
LUBRICATING OIL ANALYSIS..................................................................................190
LUBRICATING OIL FILTER - INSPECT..........................................................................191
CRANKCASE BREATHER AND TUBE.......................................................................................191
REPLACE.......................................................................................................191
DISASSEMBLE...............................................................................................191
CLEAN.....................................................................................................191
INSPECT...................................................................................................192
ASSEMBLE..................................................................................................192
DISASSEMBLE...............................................................................................192
INSPECT...................................................................................................193
ASSEMBLE..................................................................................................193
DISASSEMBLE...............................................................................................194
CLEAN.....................................................................................................194
INSPECT...................................................................................................194
ASSEMBLE..................................................................................................194
CRANKCASE BREATHER TUBE -REMOVE...........................................................................194
CLEAN.....................................................................................................195
INSPECT...................................................................................................195
INSTALL...................................................................................................195
DRAIN THE OIL PAN ................................................................................................195
FILL THE OIL PAN..................................................................................................195
OIL FILTERS (FULL FLOW AND BYPASS)................................................................................196
REPLACE.......................................................................................................196
OIL FILTER HEAD ..................................................................................................198
REPLACE.......................................................................................................198
REMOVE....................................................................................................198
CLEAN AND INSPECT.........................................................................................198
INSTALL...................................................................................................199
OIL PAN ..........................................................................................................200
REPLACE.......................................................................................................200
REMOVE....................................................................................................200
CLEAN AND INSPECT.........................................................................................200
INSTALL...................................................................................................201
OIL TRANSFER TUBE.................................................................................................202
REPLACE.......................................................................................................202
REMOVE....................................................................................................202
CLEAN AND INSPECT.........................................................................................202
INSTALL...................................................................................................203
HIGH OIL PRESSURE REGULATOR.......................................................................................203
REPLACE.......................................................................................................203
CHECK CUP PLUG INSTALLED DEPTH............................................................................203
REMOVE....................................................................................................204
INSPECT...................................................................................................204
INSTALL...................................................................................................205
MAIN OIL PRESSURE REGULATOR ......................................................................................206
REPLACE.......................................................................................................206
REMOVE....................................................................................................206
INSPECT...................................................................................................206
INSTALL...................................................................................................208
DIPSTICK .........................................................................................................208
CALIBRATE.....................................................................................................208
DIPSTICK TUBE AND HOUSING ........................................................................................209
REPLACE.......................................................................................................209
REMOVE....................................................................................................209
CLEAN AND INSPECT.........................................................................................210
INSTALL...................................................................................................210
OIL COOLER........................................................................................................210
REPLACE.......................................................................................................210
REMOVE....................................................................................................211
CLEAN.....................................................................................................211
PRESSURE TEST.............................................................................................212
INSTALL...................................................................................................213
OIL PUMP..........................................................................................................213
REPLACE.......................................................................................................213
REMOVE....................................................................................................213
CLEAN AND INSPECT.........................................................................................214
INSTALL...................................................................................................215
SECTION 3 - COMBUSTION AIR SYSTEM.....................................................................................217
COMBUSTION AIR SYSTEM.............................................................................................218
SERVICE TOOLS.................................................................................................218
GENERAL INFORMATION...............................................................................................219
COMBUSTION AIR SYSTEM SPECIFICATIONS..............................................................................220
AIR INDUCTION SYSTEM..........................................................................................220
EXHAUST SYSTEM................................................................................................220
COMBUSTION AIR SYSTEM FLOW DIAGRAMS...............................................................................221
TURBOCHARGER TURBINE SEAL LEAKS...................................................................................222
CHECK.........................................................................................................222
CORRECT TURBOCHARGER INSTALLED....................................................................................223
CHECK.........................................................................................................223
INTAKE AIR RESTRICTION............................................................................................224
CHECK.........................................................................................................224
EXHAUST AIR RESTRICTION...........................................................................................225
CHECK.........................................................................................................225
AIR LEAKS ........................................................................................................226
CHECK.........................................................................................................226
TURBOCHARGER BLADE DAMAGE ........................................................................................228
CHECK.........................................................................................................228
TURBOCHARGER AXIAL AND RADIAL CLEARANCE...........................................................................229
CHECK.........................................................................................................229
TURBINE WHEEL - CHECK.........................................................................................230
COMPRESSOR IMPELLER - CHECK...................................................................................230
AXIAL CLEARANCE - CHECK.......................................................................................230
TURBOCHARGER......................................................................................................231
REPLACE.......................................................................................................231
REMOVE....................................................................................................231
CLEAN AND INSPECT.........................................................................................232
INSTALL...................................................................................................234
SECTION 4 - COMPRESSED AIR SYSTEM.....................................................................................236
COMPRESSED AIR SYSTEM.............................................................................................237
SERVICE TOOLS.................................................................................................237
GENERAL INFORMATION...............................................................................................238
COMPRESSED AIR SYSTEM SPECIFICATIONS..............................................................................239
SINGLE CYLINDER AIR COMPRESSOR................................................................................239
TWO CYLINDER AIR COMPRESSOR...................................................................................239
COMPRESSOR SPRING FORCE SPECIFICATIONS........................................................................240
COMPRESSED AIR SYSTEM FLOW DIAGRAM................................................................................241
CARBON BUILDUP, AIR COMPRESSOR....................................................................................242
CHECK.........................................................................................................242
GASKET LEAKS, AIR COMPRESSOR......................................................................................245
CHECK.........................................................................................................245
AIR GOVERNOR AND COMPRESSOR UNLOADER VALVE........................................................................246
CHECK.........................................................................................................246
AIR COMPRESSOR WILL NOT PUMP..............................................................................246
AIR GOVERNOR......................................................................................................248
CHECK.........................................................................................................248
AIR COMPRESSOR PUMPS CONTINUOUSLY.........................................................................248
UNLOADER VALVE....................................................................................................250
CHECK.........................................................................................................250
AIR COMPRESSOR, CYLINDER HEAD.....................................................................................251
REPLACE.......................................................................................................251
REMOVE....................................................................................................251
INSTALL...................................................................................................253
AIR COMPRESSOR....................................................................................................255
REPLACE.......................................................................................................255
REMOVE....................................................................................................255
INSPECT...................................................................................................256
INSTALL...................................................................................................256
SECTION 5 - FUEL SYSTEM...............................................................................................258
FUEL SYSTEM ......................................................................................................260
SERVICE TOOLS.................................................................................................260
GENERAL INFORMATION...........................................................................................264
INSTALLATION PUBLICATIONS.....................................................................................265
FUEL SYSTEM SPECIFICATIONS........................................................................................265
BASIC APPLICATION REQUIREMENTS................................................................................265
OVERHEAD TANK INSTALLATION REQUIREMENTS.......................................................................266
FUEL OIL RECOMMENDATIONS......................................................................................269
FUEL OIL RECOMMENDED PROPERTIES...............................................................................269
FUEL SYSTEM FLOW DIAGRAMS.........................................................................................270
FUEL FLOW THROUGH FUEL PUMP...................................................................................270
INJECTOR DRIVE TRAIN..........................................................................................270
FUEL FLOW THROUGH THE PACE PUMP...............................................................................271
PT (TYPE G) AFC-CONNECTION AND ADJUSTMENT LOCATIONS...........................................................272
PT (TYPE G) AFC-VS-CONNECTION AND ADJUSTMENT LOCATIONS........................................................272
PT (TYPE G) AFC-PACE-CONNECTION AND ADJUSTMENT LOCATIONS......................................................273
PROPER USE OF FUEL SYSTEM GAUGES..................................................................................274
FUEL .............................................................................................................276
PUMP ADJUSTMENT...............................................................................................276
IDLE SPEED - ADJUSTMENT...................................................................................276
VARIABLE SPEED (VS) GOVERNOR - SPEED ADJUSTMENT...........................................................278
VARIABLE SPEED (VS) GOVERNOR - IDLE SPRING REMOVAL........................................................279
ROAD SPEED GOVERNOR - ADJUST..............................................................................280
POWER CHECK ON DYNAMOMETER................................................................................281
POWER CHECK EQUIPMENT INSTALLATION........................................................................282
POWER CHECK EQUIPMENT INSTALLATION - PACE.................................................................283
POWER CHECK OPERATION.....................................................................................285
FUEL RATE - ADJUST........................................................................................288
FUEL RATE - ADJUSTMENT - PACE.............................................................................290
AFC NO-AIR VALVE SETTING..................................................................................290
PACE SYSTEM PARAMETERS - ADJUSTMENT.......................................................................296
INJECTORS ........................................................................................................296
REPLACE.......................................................................................................296
REMOVE....................................................................................................296
INSTALL...................................................................................................298
FUEL PUMP.........................................................................................................300
REPLACE.......................................................................................................300
REMOVE....................................................................................................300
CLEAN AND INSPECT.........................................................................................301
INSTALL THE FUEL PUMP TO THE AIR COMPRESSOR...............................................................302
INSTALL THE FUEL PUMP ON THE ACCESSORY DRIVE..............................................................303
THROTTLE LEVER BREAKOVER - CHECK..........................................................................304
VARIABLE SPEED (VS) THROTTLE LINKAGE ADJUSTMENT...........................................................304
FUEL SYSTEM MAINTENANCE...........................................................................................305
FUEL FILTER - REPLACE.........................................................................................305
FUEL HOSE - INSPECT...........................................................................................306
FUEL LINES - INSPECT..........................................................................................307
FUEL TUBE BRACE - INSPECT.....................................................................................308
GEAR PUMP CHECK VALVE - REPLACEMENT...........................................................................308
VARIABLE SPEED (VS) GOVERNOR LEAKING FUEL.........................................................................309
VS GOVERNOR ADJUSTING SCREWS ARE LEAKING FUEL.................................................................309
VARIABLE SPEED (VS) THROTTLE SHAFT LEAKING FUEL...............................................................310
FUEL SHUTOFF VALVE................................................................................................313
MANUAL CONTROL................................................................................................313
INSPECT.......................................................................................................313
FUEL PUMP.........................................................................................................315
FLOW CHECK, PRIME AND ROTATION................................................................................315
FUEL FLOW AFTER THE FUEL PUMP - CHECK.....................................................................315
FUEL PUMP - PRIME.........................................................................................315
FUEL PUMP - ROTATION CHECK................................................................................316
AIR LEAKS.........................................................................................................318
CHECK.........................................................................................................318
FUEL SUCTION LINE (GEAR PUMP DRAIN).......................................................................318
FUEL SUCTION LINE - CHECK WITH SIGHT GLASS................................................................321
FUEL PUMP - CHECK.........................................................................................322
ROAD SPEED GOVERNOR - REPAIR..............................................................................322
AFC - CHECK...............................................................................................324
CYLINDER MISFIRE..................................................................................................326
LOCATE........................................................................................................326
ENGINE OIL DILUTION BY FUEL OIL...................................................................................327
BLACK LIGHT PROCEDURE - CHECK.................................................................................327
FUEL PASSAGES - PRESSURIZE....................................................................................328
FUEL LINE RESTRICTION.............................................................................................330
FUEL SUPPLY LINE RESTRICTION - CHECK..........................................................................330
FUEL DRAIN LINE RESTRICTION - CHECK...........................................................................331
FUEL CONSUMPTION CHECK............................................................................................333
LOW POWER CHECK...................................................................................................337
THROTTLE RESPONSE TIME BY ROAD TEST...............................................................................339
ENGINE STALL SPEED AND TIME CHECK.................................................................................342
CONVERTER TRANSMISSION STALL SPEED CHECK......................................................................342
TIME TO STALL OR ACCELERATION TIME - CHECK....................................................................345
STALL SPEED CHECK LIST............................................................................................347
IF THE STALL SPEED IS TOO LOW, CHECK THE FOLLOWING............................................................347
IF THE STALL SPEED IS TOO HIGH, CHECK THE FOLLOWING...........................................................348
DRIVEABILITY .....................................................................................................349
LOW POWER CHECK LIST..........................................................................................349
ENGINE FACTORS (USE DYNAMOMETER SHEET INCLUDED BELOW).............................................................350
FUEL CONSUMPTION CHECK LIST.......................................................................................351
VEHICLE FACTORS...............................................................................................352
ENGINE OR FUEL SYSTEM FACTORS.................................................................................353
SECTION 6 - ELECTRICAL SYSTEM.........................................................................................354
ELECTRICAL SYSTEM.................................................................................................355
SERVICE TOOLS.................................................................................................355
GENERAL INFORMATION...............................................................................................356
ELECTRICAL SYSTEM SPECIFICATIONS..................................................................................357
CRANKSHAFT ROTATION...............................................................................................358
CHECK.........................................................................................................358
BATTERIES.........................................................................................................358
CHECK.........................................................................................................358
BATTERY TERMINAL CONNECTIONS .....................................................................................359
CHECK.........................................................................................................359
STARTING CIRCUIT..................................................................................................359
CHECK.........................................................................................................359
MAGNETIC SWITCH - CHECK...................................................................................359
STARTER SWITCH - CHECK....................................................................................361
STARTER SOLENOID AND STARTER - CHECK......................................................................362
ALTERNATOR BELT...................................................................................................364
ADJUST........................................................................................................364
ALTERNATOR........................................................................................................365
TEST..........................................................................................................365
REPLACE.......................................................................................................366
REMOVE....................................................................................................366
INSTALL...................................................................................................367
STARTING MOTOR ...................................................................................................367
REPLACE.......................................................................................................367
REMOVE....................................................................................................367
INSTALL...................................................................................................368
SECTION 7 - BASE ENGINE COMPONENTS....................................................................................369
BASE ENGINE COMPONENTS............................................................................................373
SERVICE TOOLS.................................................................................................373
GENERAL INFORMATION...............................................................................................379
ROCKER LEVER COVER................................................................................................379
REPLACE.......................................................................................................379
REMOVE....................................................................................................379
CLEAN AND INSPECT.........................................................................................379
INSTALL...................................................................................................380
AFTERCOOLER ......................................................................................................381
PRESSURE TEST.................................................................................................384
REPLACE.......................................................................................................381
REMOVE....................................................................................................381
CLEAN AND INSPECT.........................................................................................382
INSTALL...................................................................................................382
ROCKER LEVERS ....................................................................................................384
REPLACE.......................................................................................................384
REMOVE....................................................................................................384
CLEAN AND INSPECT.........................................................................................386
INSTALL...................................................................................................387
ROCKER LEVERS - ADJUST SIDE CLEARANCE.....................................................................388
ROCKER LEVER HOUSING .............................................................................................391
REPLACE.......................................................................................................391
REMOVE....................................................................................................391
CLEAN AND INSPECT.........................................................................................392
INSTALL...................................................................................................392
PUSH RODS.........................................................................................................394
REPLACE.......................................................................................................394
REMOVE....................................................................................................394
INSPECT...................................................................................................394
INSTALL...................................................................................................395
EXHAUST MANIFOLD..................................................................................................396
REPLACE.......................................................................................................396
REMOVE....................................................................................................397
DISASSEMBLE...........................................................................................397
CLEAN AND INSPECT.....................................................................................398
ASSEMBLE..............................................................................................398
INSTALL - EARLIER PRODUCTION STYLE MANIFOLD..........................................................399
INSTALL - PRESENT PRODUCTION SYTLE MANIFOLD...........................................................399
CYLINDER HEAD ....................................................................................................400
REPLACE.......................................................................................................400
REMOVE....................................................................................................400
CLEAN AND INSPECT.........................................................................................402
INSTALL...................................................................................................404
CYLINDER HEAD ....................................................................................................407
PRESSURE TEST.................................................................................................407
CAM FOLLOWERS ....................................................................................................409
REPLACE.......................................................................................................409
REMOVE....................................................................................................409
STUDS REMOVE..............................................................................................410
CLEAN AND INSPECT.........................................................................................411
INSTALL...................................................................................................412
PISTON COOLING NOZZLES ...........................................................................................416
REPLACE.......................................................................................................416
REMOVE....................................................................................................416
INSPECT...................................................................................................417
INSTALL...................................................................................................417
PISTONS AND RINGS ................................................................................................418
REPLACE.......................................................................................................418
REMOVE....................................................................................................418
CLEAN AND INSPECT.........................................................................................421
INSTALL...................................................................................................423
CONNECTING RODS...................................................................................................428
REPLACE.......................................................................................................428
REMOVE....................................................................................................428
CLEAN AND INSPECT.........................................................................................429
INSTALL...................................................................................................431
CYLINDER LINERS ..................................................................................................433
REPLACE.......................................................................................................433
REMOVE....................................................................................................433
CLEAN AND INSPECT.........................................................................................435
INSTALL...................................................................................................437
CONNECTING ROD BEARINGS...........................................................................................443
REPLACE.......................................................................................................443
REMOVE....................................................................................................443
CLEAN AND INSPECT.........................................................................................444
INSTALL...................................................................................................446
MAIN AND THRUST BEARINGS..........................................................................................447
REPLACE.......................................................................................................447
REMOVE....................................................................................................447
CLEAN AND INSPECT.........................................................................................449
INSTALL...................................................................................................450
ACCESSORY DRIVE PULLEY ...........................................................................................454
REPLACE.......................................................................................................454
REMOVE....................................................................................................454
INSPECT...................................................................................................454
INSTALL...................................................................................................454
ALTERNATOR DRIVE PULLEY...........................................................................................455
REPLACE.......................................................................................................455
REMOVE....................................................................................................455
INSPECT...................................................................................................456
INSTALL...................................................................................................456
CRANKSHAFT PULLEY.................................................................................................456
REPLACE.......................................................................................................456
REMOVE....................................................................................................456
INSPECT...................................................................................................457
INSTALL...................................................................................................457
PRESENT PRODUCTION STYLE PULLEY...........................................................................457
EARLIER PRODUCTION STYLE PULLEY...........................................................................457
SEALS, FRONT AND REAR CRANKSHAFT..................................................................................458
REPLACE.......................................................................................................458
REAR CRANKSHAFT SEAL - REPLACE................................................................................458
INSTALL.......................................................................................................458
FRONT CRANKSHAFT SEAL (PRESENT PRODUCTION STYLE) - REPLACE....................................................460
REMOVE........................................................................................................460
INSTALL.......................................................................................................460
FRONT CRANKSHAFT SEAL (EARLIER PRODUCTION STYLE) - REPLACE....................................................461
REMOVE........................................................................................................461
INSTALL.......................................................................................................462
SEAL, ALTERNATOR DRIVE............................................................................................464
REPLACE.......................................................................................................464
REMOVE....................................................................................................464
INSTALL...................................................................................................464
SEAL, ACCESSORY DRIVE.............................................................................................465
REPLACE.......................................................................................................465
INSTALL...................................................................................................465
SEAL, FAN CLUTCH..................................................................................................466
REPLACE.......................................................................................................466
REMOVE....................................................................................................466
INSTALL...................................................................................................467
GEAR COVER .......................................................................................................467
REPLACE.......................................................................................................467
REMOVE....................................................................................................467
CLEAN AND INSPECT.........................................................................................469
INSTALL...................................................................................................470
VIBRATION DAMPER..................................................................................................472
REPLACE.......................................................................................................472
REMOVE....................................................................................................472
BELT DRIVEN FAN...........................................................................................472
GEAR DRIVEN FAN...........................................................................................473
CLEAN AND INSPECT.........................................................................................473
INSTALL...................................................................................................474
BELT DRIVEN FAN...........................................................................................474
GEAR DRIVEN FAN...........................................................................................474
CAMSHAFT GEAR.....................................................................................................475
REPLACE.......................................................................................................475
REMOVE (CAMSHAFT INSTALLED)...............................................................................475
REMOVE (CAMSHAFT REMOVED).................................................................................476
CLEAN AND INSPECT.........................................................................................476
INSTALL GEAR (CAMSHAFT REMOVED)...........................................................................478
INSTALL GEAR (CAMSHAFT INSTALLED).........................................................................480
CAMSHAFT .........................................................................................................483
REPLACE.......................................................................................................483
REMOVE....................................................................................................483
CLEAN AND INSPECT.........................................................................................484
INSTALL...................................................................................................486
CRANKSHAFT GEAR...................................................................................................489
REPLACE.......................................................................................................489
REMOVE....................................................................................................489
CLEAN AND INSPECT.........................................................................................490
INSTALL...................................................................................................491
CAMSHAFT BUSHINGS ................................................................................................492
REPLACE.......................................................................................................492
REMOVE....................................................................................................492
CLEAN AND INSPECT.........................................................................................493
INSTALL...................................................................................................494
INSTALL NUMBER SEVEN BUSHING..............................................................................494
INSTALL NUMBER SIX TRHOUGH NUMBER TWO BUSHINGS............................................................494
INSTALL NUMBER ONE BUSHING................................................................................495
IDLER GEARS ......................................................................................................496
REPLACE.......................................................................................................496
REMOVE....................................................................................................496
CLEAN AND INSPECT.........................................................................................497
INSTALL...................................................................................................499
OIL TRANSFER TUBE (ACCESSORY DRIVE)...............................................................................501
REPLACE.......................................................................................................501
REMOVE....................................................................................................501
CLEAN AND INSPECT.........................................................................................502
INSTALL...................................................................................................502
GEAR SUPPORT PLATE ...............................................................................................503
REPLACE.......................................................................................................503
REMOVE....................................................................................................503
CLEAN AND INSPECT.........................................................................................504
INSTALL...................................................................................................505
ACCESSORY DRIVE...................................................................................................507
REPLACE.......................................................................................................507
REMOVE....................................................................................................507
ACCESSORY DRIVE - INSTALL.................................................................................509
ACCESSORY DRIVE FRONT SUPPORT.....................................................................................510
REPLACE.......................................................................................................510
HYDRAULIC PUMP DRIVE..............................................................................................511
REPLACE.......................................................................................................511
REMOVE....................................................................................................511
CLEAN AND INSPECT.........................................................................................512
INSTALL...................................................................................................513
FLYWHEEL ASSEMBLY.................................................................................................514
REPLACE.......................................................................................................514
REMOVE....................................................................................................514
CLEAN AND INSPECT.........................................................................................515
FLYWHEEL RING GEAR - REPLACE..............................................................................516
REMOVE....................................................................................................516
INSTALL...................................................................................................516
INSTALL...................................................................................................517
MEASURE FLYWHEEL BORE RUNOUT..............................................................................518
MEASURE FLYWHEEL FACE RUNOUT..............................................................................519
FLYWHEEL HOUSING .................................................................................................520
REPLACE.......................................................................................................520
REMOVE....................................................................................................520
CLEAN AND INSPECT.........................................................................................522
INSTALL...................................................................................................523
MEASURE THE FLYWHEEL HOUSING BORE ALIGNMENT...............................................................523
MEASURE THE FLYWHEEL HOUSING FACE ALIGNMENT...............................................................524
FRONT ENGINE SUPPORT .............................................................................................526
REPLACE.......................................................................................................526
REMOVE....................................................................................................526
CLEAN AND INPECT..........................................................................................526
INSTALL...................................................................................................527
ENGINE LIFTING BRACKETS...........................................................................................527
REPLACE.......................................................................................................527
REMOVE....................................................................................................527
CLEAN AND INSPECT.........................................................................................527
INSTALL...................................................................................................528
INJECTION TIMING..................................................................................................528
INSTALL THE TIMING TOOL.......................................................................................528
CROSSHEADS, VALVES AND INJECTORS..................................................................................533
ADJUST........................................................................................................533
INJECTOR PRELOAD ADJUSTMENT - TOP STOP INJECTORS..............................................................535
INJECTOR PRELOAD ADJUSTMENT PROCEDURES........................................................................535
CROSSHEAD ADJUSTMENT..........................................................................................538
VALVE ADJUSTMENT..............................................................................................539
JACOBS ENGINE BRAKE - ADJUST..................................................................................541
JACOBS ENGINE BRAKE ..............................................................................................542
CHECK.........................................................................................................542
JACOBS ENGINE BRAKE ..............................................................................................545
REPLACE.......................................................................................................545
REMOVE....................................................................................................545
CLEAN AND INSPECT.........................................................................................546
INSTALL...................................................................................................547
PIPE PLUGS AND CUP PLUGS..........................................................................................550
REPLACE.......................................................................................................550
PIPE PLUGS - REMOVE.......................................................................................550
CLEAN AND INSPECT.........................................................................................550
PIPE PLUGS - INSTALL......................................................................................551
CUP PLUGS - REMOVE........................................................................................551
CLEAN AND INSPECT.........................................................................................552
CUP PLUGS - INSTALL.......................................................................................552
SECTION 8 - ENGINE TESTING ("IN-CHASSIS").............................................................................554
ENGINE TESTING ("IN-CHASSIS)......................................................................................555
SERVICE TOOLS.................................................................................................555
*GENERAL ENGINE TEST SPECIFICATIONS AND PROCEDURES................................................................556
GENERAL ENGINE TEST PROCEDURES....................................................................................556
CHASSIS DYNAMOMETER OPERATION.....................................................................................558
ENGINE RUN-IN PROCEDURE (CHASSIS DYNAMOMETER).....................................................................560
ENGINE RUN-IN PROCEDURE "IN-CHASSIS" (ON AND OFF-HIGHWAY VEHICLES.................................................562
ON-HIGHWAY....................................................................................................562
OFF-HIGHWAY...................................................................................................562
ENGINE CONFIGURATIONS AND MODELS..................................................................................564
AUTOMOTIVE MODELS.............................................................................................564
CONSTRUCTION MODELS...........................................................................................564
ENGINE CONFIGURATIONS AND MODELS..................................................................................565
AGRICULTURAL MODELS...........................................................................................565
BUS AND COACH LINE MODELS.....................................................................................565
SECTION 9 - ENGINE - REMOVE AND INSTALL...............................................................................566
ENGINE............................................................................................................567
REMOVE AND INSTALL - SERVICE TOOLS............................................................................567
REMOVE........................................................................................................568
INSTALL.......................................................................................................571
GENERAL INFORMATION...............................................................................................568
ENGINE MOUNTS.....................................................................................................571
INSPECT.......................................................................................................571
SECTION 10 - ENGINE COMPONENT SPECIFICATIONS..........................................................................574
GENERAL INFORMATION...............................................................................................576
TITLE OF PUBLICATION..........................................................................................576
CONVERSION FACTORS................................................................................................577
CAPSCREW MARKINGS AND TORQUE VALUES...............................................................................578
CAPSCREW MARKINGS AND TORQUE VALUES - METRIC..................................................................578
CAPSCREW MARKINGS AND TORQUE VALUES - U.S. CUSTOMARY..........................................................579
PIPE PLUG TORQUE VALUES...........................................................................................579
CAPSCREW USAGE INFORMATION........................................................................................580
DECIMAL AND METRIC EQUIVALENTS....................................................................................582
BELT TENSION SPECIFICATIONS.......................................................................................583
COOLING SYSTEM SPECIFICATIONS.....................................................................................584
FAN DRIVE BELT (8 RIB) (REFER TO PROCEDURE 1-20)..............................................................584
FAN CLUTCH - GEAR DRIVEN (REFER TO PROCEDURE 1-21)............................................................584
FAN DRIVE - VISCOUS (REFER TO PROCEDURE 1-24).................................................................584
FAN HUB - BELT DRIVEN (REFER TO PROCEDURE 1-25)...............................................................585
IDLER PULLEY - FAN BELT (REFER TO PROCEDURE 1-26).............................................................585
WATER PUMP (REFER TO PROCEDURE 1-31)..........................................................................585
LUBRICATING OIL SYSTEM SPECIFICATIONS.............................................................................586
HIGH OIL PRESSURE RELIEF VALVE................................................................................586
MAIN OIL PRESSURE REGULATOR (REFER TO PROCEDURE 2-17).........................................................586
OIL PUMP (REFER TO PROCEDURE 2-21)............................................................................586
COMBUSTION AIR SYSTEM SPECIFICATIONS..............................................................................587
INTAKE AIR RESTRICTION (REFER TO PROCEDURE 3-07)..............................................................587
EXHAUST AIR RESTRICTION (REFER TO PROCEDURE 3-08).............................................................587
TURBOCHARGER (REFER TO PROCEDURE 3-11)........................................................................588
COMPRESSED AIR SYSTEM SPECIFICATIONS..............................................................................589
AIR COMPRESSOR EXHAUST VALVE (REFER TO PROCEDURE 4-05)........................................................589
AIR COMPRESSOR INTAKE VALVE (REFER TO PROCEDURE 4-05).........................................................589
COMPRESSOR SPRING FORCE SPECIFICATIONS........................................................................590
FUEL SYSTEM SPECIFICATIONS........................................................................................591
ENGINE LOW IDLE SPEED (REFER TO PROCEDURE 5-05)...............................................................591
FUEL PUMP THROTTLE LEVER (REFER TO PROCEDURE 5-08)............................................................591
FUEL FILTER (REFER TO PROCEDURE 5-14).........................................................................591
FUEL DRAIN LINE (REFER TO PROCEDURE 5-14).....................................................................592
PACE COOLING PLATE (REFER TO PACE TROUBLESHOOTING AND REPAIR MANUAL, BULLETIN NO. 3810318)....................592
THROTTLE RESPONSE (REFER TO PROCEDURE 5-17)...................................................................592
ELECTRICAL SYSTEM SPECIFICATIONS..................................................................................593
BATTERIES (REFER TO PROCEDURE 6-05)...........................................................................593
ALTERNATOR BELT (5 RIB) (REFER TO PROCEDURE 6-08).............................................................593
BASE ENGINE COMPONENT SPECIFICATIONS .............................................................................594
CROSSHEADS, VALVES, AND INJECTORS - ADJUST (REFER TO PROCEDURE 7-42)..........................................596
VALVE AND INJECTOR ADJUSTMENT RECHECK SPECIFICATIONS*.........................................................596
JACOBS ENGINE BRAKE - ADJUST (REFER TO PROCEDURE 7-42)........................................................596
ROCKER LEVERS AND SHAFTS (REFER TO PROCEDURE 7-05)............................................................596
CAM FOLLOWERS (REFER TO PROCEDURE 7-11).......................................................................597
MAIN BEARINGS (REFER TO PROCEDURE 7-17).......................................................................597
CRANKSHAFT THRUST BEARING (REFER TO PROCEDURE 7-17)...........................................................597
CRANKSHAFT END CLEARANCE (REFER TO PROCEDURE 7-29)............................................................597
CONNECTING ROD BEARINGS (REFER TO PROCEDURE 7-16).............................................................597
PISTONS (REFER TO PROCEDURE 7-13).............................................................................598
CONNECTING RODS (REFER TO PROCEDURE 7-14).....................................................................598
CYLINDER LINERS (REFER TO PROCEDURE 7-15).....................................................................598
CYLINDER BLOCK CYLINDER LINER BORE (REFER TO PROCEDURE 7-15)..................................................598
IDLER GEARS (REFER TO PROCEDURE 7-31).........................................................................598
VIBRATION DAMPER (REFER TO PROCEDURE 7-26)....................................................................599
CRANKSHAFT GEAR (REFER TO PROCEDURE 7-29).....................................................................599
CAMSHAFT (REFER TO PROCEDURE 7-29)............................................................................599
CAMSHAFT GEAR (REFER TO PROCEDURE 7-21).......................................................................599
CAMSHAFT BUSHINGS (REFER TO PROCEDURE 7-30)...................................................................600
HYDRAULIC PUMP DRIVE (REFER TO PROCEDURE 7-36)................................................................600
FLYWHEEL (REFER TO PROCEDURE 7-37)............................................................................600
FLYWHEEL HOUSING (REFER TO PROCEDURE 7-38)....................................................................601
CUP PLUG DIMENSIONS (REFER TO PROCEDURE 7-45).................................................................601
CUP PLUG BORES (REFER TO PROCEDURE 7-45)......................................................................601
FRONT GEAR TRAIN BACKLASH AND END CLEARANCE SPECIFICATIONS (REFER TO PROCEDURES 7-27, 7-28, 7-29 AND 7-31)....602
INJECTION TIMING CODES (REFER TO PROCEDURE 7-41)..............................................................603
INDEX.............................................................................................................604
SECTION 12 - SERVICE LITERATURE...................................................................................609
ADDITIONAL SERVICE LITERATURE LISTING.........................................................................610
SERVICE LITERATURE - ORDERING LOCATIONS.......................................................................611
SERVICE PUBLICATIONS ORDER FORM...............................................................................613
LITERATURE ORDER SHIPPING LABEL...............................................................................619
SECTION 13 - COMPONENT MANUFACTURERS..............................................................................615
AIR CYLINDERS.................................................................................................615
AIR HEATERS...................................................................................................615
AIR STARTING MOTORS...........................................................................................615
ALTERNATORS...................................................................................................615
AUXILIARY BRAKES..............................................................................................615
BELTS.........................................................................................................615
CLUTCHES......................................................................................................615
COOLANT HEATERS...............................................................................................615
DRIVE PLATES..................................................................................................615
ELECTRIC STARTING MOTORS......................................................................................615
FANS..........................................................................................................615
FAN CLUTCHES..................................................................................................616
FILTERS.......................................................................................................616
FLEXPLATES....................................................................................................616
FUEL WARMERS..................................................................................................616
GAUGES........................................................................................................616
GOVERNORS.....................................................................................................616
HYDRAULIC AND POWER STEERING PUMPS............................................................................616
OIL HEATERS...................................................................................................616
SAFETY CONTROLS...............................................................................................616
TORQUE CONVERTERS.............................................................................................617
PLEASE NOTE:
⦁ This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
⦁ Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
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