komatsu 6d140 1 series diesel engine shop manual sebe62120112 1 1

komatsu 6d140 1 series diesel engine shop manual sebe62120112 2 1

komatsu 6d140 1 series diesel engine shop manual sebe62120112 3 1

komatsu 6d140 1 series diesel engine shop manual sebe62120112 4 1

komatsu 6d140 1 series diesel engine shop manual sebe62120112 5 1

Komatsu 6D140-1 Series Diesel Engine Shop Manual SEBE62120112

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBE62120112
Format: PDF
Size: 26.0MB
Number of Pages: 376

Category: Komatsu Shop Manual PDF

Model List:
- 6D140-1 Series Diesel Engine

0.1. SPECIFICATIONS
0.2. GENERAL ASSEMBLY DRAWING
0.3. ENGINE PERFORMANCE CURVE
0.4. WEIGHT TABLE
1. STRUCTURE AND FUNCTION
1.1. GENERAL STRUCTURE
1.2. INTAKE AND EXHAUST SYSTEM
1.2.1. INTAKE AND EXHAUST SYSTEM
1.2.2. CYLINDER BLOCK
1.2.3. MAIN CIRCULATION SYSTEM
1.2.4. TIMING GEAR
1.2.5. FLYWHEEL AND FLYWHEEL HOUSING
1.3. LUBRICATION SYSTEM
1.3.1. LUBRICATION SYSTEM CHART
1.3.2. OIL PUMP
1.3.3. REGULATOR VALVE AND PISTON COOLING VALVE
1.3.4. OIL FILTER
1.3.5. OIL COOLER
1.4. FUEL SYSTEM
1.4.1. FUEL SYSTEM CHART
1.4.2. FUEL INJECTION PUMP
1.4.3. FUEL INJECTION NOZZLE
1.4.4. BOOST COMPENSATOR DEVICE
1.4.5. FUEL FILTER
1.4.6. FUEL SOLENOID
1.4.7. ENGINE STOP MOTOR
1.5. COOLING SYSTEM
1.5.1. COOLING SYSTEM CHART
1.5.2. WATER PUMP
1.5.3. THERMOSTAT
1.5.4. CORROSION RESISTOR
1.6. ELECTRICAL SYSTEM
1.6.1. ALTERNATOR MOUNTING
1.6.2. ALTERNATOR
1.6.3. STARTING MOTOR
1.6.4. ELECTRICAL INTAKE AIR HEATER
1.7. ACCESSORY
1.7.1. AIR COMPRESSOR
1.7.2. EXHAUST BRAKE
1.7.3. EXHAUST BRAKE BUTTERFLY VALVE
2. TESTING AND ADJUSTING
2.1. ENGINE BODY
2.1.1. ADJUSTING VALVE CLEARANCE
2.1.2. MEASURING COMPRESSION PRESSURE
2.2. FUEL SYSTEM
2.2.1. CHECKING AND ADJUSTING FUEL INJECTION TIMING
2.2.2. ADJUSTING FUEL INJECTION PRESSURE
2.2.3. ADJUSTING FUEL CUT SOLENOID
2.3. COOLING SYSTEM
2.3.1. CHECKING AND ADJUSTING VBELT TENSION
2.4. FUEL INJECTION PUMP CALIBRATION DATA
2.5. PERFORMANCE TEST
2.5.1. RUNIN STANDARD
2.5.2. PERFORMANCE TEST CRITERIA
2.5.3. TESTING AND ADJUSTING TOOL LIST
2.5.4. TESTING AND ADJUSTING DATA
2.6. TROUBLESHOOTING
2.6.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
2.6.2. METHOD OF USING TROUBLESHOOTING CHART
2.6.3. TROUBLESHOOTING TABLE
2.6.4. S1 Starting performance is poor (Starting always takes time)
2.6.5. S2 Engine does not start
2.6.5.1. Engine does not turn
2.6.5.2. Engine turns but no exhaust gas comes out (Fuel is not being injected)
2.6.5.3. Exhaust gas comes out but engine does not start (Fuel is being injected)
2.6.6. S3 Engine does not pick up smoothly (Followup is poor)
2.6.7. S4 Engine stops during operations
2.6.8. S5 Engine does not rotate smoothly (hunting)
2.6.9. S6 Engine lacks output (no power)
2.6.10. S7 Exhaust gas is black (incomplete combustion)
2.6.11. S8 Oil consumption is excessive (or exhaust gas is blue)
2.6.12. S9 Oil becomes contaminated quickly
2.6.13. S10 Fuel consumption is excessive
2.6.14. S11 Oil is in cooling water, or water spurts back, or water level goes down
2.6.15. S12 Oil pressure lamp lights up (drop in oil pressure)
2.6.16. S13 Oil level rises
2.6.17. S14 Water temperature becomes too high (overheating)
2.6.18. S15 Abnormal noise is made
2.6.19. S16 Vibration is excessive
3. DISASSEMBLY AND ASSEMBLY
3.0.1. DISASSEMBLY AND ASSEMBLY
4. MAINTENANCE STANDARD
4.1. INTAKE AND EXHAUST SYSTEM
4.1.1. TURBOCHARGER
4.2. ENGINE BODY
4.2.1. CYLINDER HEAD
4.2.2. VALVE, VALVE SPRING AND VALVE GUIDE
4.2.3. ROCKER ARM AND SHAFT
4.2.4. CROSSHEAD AND GUIDE
4.2.5. CYLINDER BLOCK
4.2.6. CYLINDER LINER
4.2.7. CRANKSHAFT
4.2.8. CAMSHAFT
4.2.9. CAM FOLLOWER AND PUSH ROD
4.2.10. CONNECTING ROD
4.2.11. PISTON, PISTON RING AND PISTON PIN
4.2.12. TIMING GEAR
4.2.13. FLYWHEEL AND FLYWHEEL HOUSING
4.3. LUBRICATION SYSTEM
4.3.1. OIL PUMP AND MAIN RELIEF VALVE
4.3.2. REGULATOR VALVE AND SAFETY VALVE
4.3.3. OIL COOLER
4.4. COOLING SYSTEM
4.4.1. WATER PUMP
4.4.2. THERMOSTAT
5. REPAIR AND REPLACEMENT OF PARTS
5.1. CYLINDER HEAD
5.1.1. GRINDING CYLINDER HEAD MOUNTING FACE
5.1.2. REPLACING VALVE SEAT INSERT
5.1.3. REPLACING CROSSHEAD GUIDE
5.1.4. REPLACING VALVE GUIDE
5.1.5. GRINDING VALVE
5.1.6. PRESSURE TEST
5.2. CYLINDER BLOCK
5.2.1. REPLACING CAM BUSHING
5.2.2. REPLACING CRANKSHAFT GEAR
5.2.3. REPLACING CAM GEAR
5.2.4. REPLACING FLYWHEEL RING GEAR
5.2.5. REPLACING CONNECTING ROD SMALL BUSHING

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