Komatsu 6D170-1 Series Diesel Engine Shop Manual SEBE6161A14 PDF

Description

Komatsu 6D170-1 Series Diesel Engine Shop Manual SEBE6161A14 – PDF DOWNLOAD

FILE DETAILS:

Komatsu 6D170-1 Series Diesel Engine Shop Manual SEBE6161A14 – PDF DOWNLOAD 

Language : English
Pages : 506
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Komatsu 6D170-1 Series Diesel Engine Shop Manual SEBE6161A14 – PDF DOWNLOAD 

MAIN MENU 0
CONTENTS 2
01 GENERAL 25
GENERAL VIEW 26
SPECIFICATIONS 28
GENERAL ASSEMBLY DRAWING 45
WEIGHT TABLE 57
ENGINE PERFORMANCE CURVE 58
11 STRUCTURE AND FUNCTION 93
GENERAL STRUCTURE 94
INTAKE AND EXHAUST SYSTEM 96
INTAKE AND EXHAUST SYSTEM 96
TURBOCHARGER 105
AFTER-COOLER 109
ENGINE BODY 110
CYLINDER HEAD 110
VALVE SYSTEM 112
CYLINDER BLOCK 114
MAIN CIRCULATION PART 116
TIMING GEAR 120
FLYWHEEL AND FLYWHEEL HOUSING 122
LUBRICATION SYSTEM 123
LUBRICATION SYSTEM CHART 123
OIL PUMP 124
OIL FILTER AND SAFETY VALVE 125
OIL COOLER 126
OIL PUMP RELIEF VALVE 129
OIL COOLER BY-PASS VALVE 129
PISTON COOLING VALVE 130
MECHANICAL PUMP 131
FUEL SYSTEM 132
FUEL SYSTEM CHART 132
FUEL INJECTION PUMP 134
FUEL INJECTION NOZZLE 138
FUEL INJECTION PUMP DRIVE 139
FUEL FILTER 142
FUEL CUT SOLENOID 143
ENGINE STOP MOTOR 145
STARTING AID 151
OUTLINE OF ELECTRONICAL GOVERNOR SYSTEM (with electronical governor made by ZEXEL) 152
COOLING SYSTEM 158
COOLING SYSTEM CHART 158
WATER PUMP 159
FAN DRIVE AND TENSION PULLEY 160
CORROSION RESISTOR 166
THERMOSTAT 167
ACCESSORY 168
AIR COMPRESSOR MOUNTING 168
AIR COMPRESSOR 171
ELECTRICAL SYSTEM 172
ALTERNATOR 172
STARTING MOTOR 177
WIRING DIAGRAM 181
12 TESTING AND ADJUSTING 183
ENGINE BODY 189
ADJUSTING VALVE CLEARANCE 189
MEASURING COMPRESSION PRESSURE 190
FUEL SYSTEM 191
TESTING AND ADJUSTlNG FUEL INJECTION TMING 191
ADJUSTING FUEL CUT SOLENOID 193
PROCEDURE FOR ADJUSTING ENGINE STOP MOTOR CABLE 197
ADJUSTING FUEL (VALVE CRACKING INJECTION PRESSURE PRESSURE) 199
METHOD FOR INSTALLING (ADJUSTMENT) OF ENGINE SPEED SENSOR 200
CALIBRATION DATA 203
COOLING SYSTEM 267
FAN BELT TENSION 267
REPLACING FAN BELT AND AQJUSTING AUTO TENSIONER 268
PERFORMANCE TEST 269
RUN-IN STANDARD 269
PERFORMANCE TEST CRITERIA 280
TESTING AND ADJUSTING TOOL LIST 305
TESTING AND ADJUSTING DATE 306
FAN BELT TENSION 324
TROUBLESHOOTING 327
POINTS TO REMEMBER WHEN TROUBLESHOOTING 329
METHOD OF USING TROUBLESHOOTING CHART 330
S-1 Starting performance is poor (Starting always takes time) 334
S-2 Engine does not start 335
1) Engine does not turn 335
2) Engine turns but no exhaust gas comes out (Fuel is not being injected) 336
3) Exhaust gas comes out but engine does not start (Fuel is being injected) 337
S-3 Engine does not pick up smoothly (Follow-up is poor) 338
S-4 Engine stops during operations 339
S-5 Engine does not rotate smoothly (hunting) 340
S-6 Engine lacks output (no power) 341
S-7 Exhaust gas is black (incomplete combustion) 342
S-8 Oil consumption is excessive (or exhaust gas is blue) 343
S-9 Oil becomes contaminated quickly 344
S-10 Fuel consumption is excessive 345
S-11 Oil is in cooling water, or water spurts back, or water level goes down 346
S-12 Oil pressure lamp lights up (drop in oil pressure) 347
S-13 Oil level rises 348
S-14 Water temperature becomes too high (overheating) 349
S-15 Abnormal noise is made 350
S-16 Vibration is excessive 351
13 DISASSEMBLY AND ASSEMBLY 369
DISASSEMBLY 370
WASHING 387
WASHING CYLINDER BLOCK 387
WASHING CRANKSHAFT 388
MEASURING PARTS 389
ASSEMBLY 395
14 MAINTENANCE STANDARD 429
INTAKE AND EXHAUST SYSTEM 430
TURBOCHARGER 430
ENGINE BODY 434
CYLINDER HEAD 434
VALVES AND VALVE GUIDE 435
CROSSHEAD AND CROSSHEAD GUIDE 436
PUSH ROD AND CAM FOLLOWER 437
CYLINDER BLOCK 438
CYLINDER LINER 440
CRANKSHAFT 441
CAMSHAFT 442
TIMING GEAR 443
PISTON, PISTON RING AND PISTON PIN 445
CONNECTING ROD 447
LUBRICATION SYSTEM 448
OIL PUMP 448
OIL PUMP RELIEF VALVE, PISTON COOLING VALVE AND OIL COOLER BY-PASS VALVE 449
COOLING SYSTEM 450
WATER PUMP 450
ACCESSORY 452
AIR COMPRESSOR 452
15 REPAIR AND REPLACEMENT OF PARTS 455
TABLE OF SPECIAL TOOLS 456
CYLINDER HEAD 458
TESTING AND INSPECTING 459
REPAIRING MOUNTING FACE OF CYLINDER HEAD BY GRINDING 461
REPLACING VALVE SEAT INSERTS 462
REPLACING NOZZLE HOLDER SLEEVE 468
REPLACING VALVE GUIDE 472
REPLACING CROSS HEAD GUIDE 473
GRINDING THE VALVE 474
CYLINDER BLOCK 475
TESTING AND INSPECTING 476
GRINDING THE TOP SURFACE OF CYLINDER BLOCK 478
REPLACING MAIN METAL CAP 484
REPLACING CAM BUSHING 486
CRANKSHAFT 488
REPAIRING THE CRANKSHAFT 495
CONNECTING ROD 500
REPLACING CRANKSHAFT GEAR 502
REPLACING CAMSHAFT GEAR 503
REPLACING FLYWHEEL RING GEAR 504

DESCRIPTION:

Komatsu 6D170-1 Series Diesel Engine Shop Manual SEBE6161A14 – PDF DOWNLOAD 

GENERAL PRECAUTIONS :

Mistakes in operation are extremely dangerous. Read the OPERATION & MAINTENANCE MANUAL carefully BEFORE operating the machine.

PREPARATIONS FOR WORK:

S.V 24/12/24