komatsu 125 3 series diesel engine shop manual sebm024208 1 1

komatsu 125 3 series diesel engine shop manual sebm024208 2 1

komatsu 125 3 series diesel engine shop manual sebm024208 3 1

komatsu 125 3 series diesel engine shop manual sebm024208 4 1

komatsu 125 3 series diesel engine shop manual sebm024208 5 1

Komatsu 125-3 Series Diesel Engine Shop Manual SEBM024208

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM024208
Format: PDF
Size: 58.8MB
Number of Pages: 349

Category: Komatsu Shop Manual PDF

Model List:
- 125-3 Series Diesel Engine

0.1. GENERAL ASSEMBLY DRAWING
0.2. WEIGHT TABLE
0.3. ENGINE PERFORMANCE CURVE
1. STRUCTURE AND FUNCTION, MAINTENANCE STANDARD
1.1. GENERAL STRUCTURE
1.2. INTAKE, EXHAUST SYSTEM
1.2.1. INTAKE, EXHAUST SYSTEM
1.2.2. MAIN CIRCULATION SYSTEM
1.2.3. CRANKSHAFT
1.2.4. PISTON
1.2.5. CONNECTING ROD
1.2.6. FLYWHEEL AND FLYWHEEL HOUSING
1.2.7. VIBRATION DAMPER
1.2.8. TIMING GEAR
1.2.9. VALVE MECHANISM
1.2.10. CAMSHAFT
1.2.11. CAM FOLLOWER AND PUSH ROD
1.2.12. VALVE AND VALVE GUIDE
1.2.13. ROCKER ARM SHAFT
1.2.14. CROSSHEAD
1.3. LUBRICATION SYSTEM
1.3.1. LUBRICATION SYSTEM DIAGRAM
1.3.2. OIL PUMP
1.3.3. OIL FILTER
1.3.4. OIL COOLER
1.4. FUEL SYSTEM
1.4.1. FUEL SYSTEM DIAGRAM
1.4.2. OUTLINE OF CRI SYSTEM
1.4.3. FUEL PIPING
1.4.4. FUEL COOLER
1.4.5. FUEL FILTER
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. STARTING AID
2. TESTING AND ADJUSTING, TROUBLESHOOTING
2.1. TESTING AND ADJUSTING DATA
2.2. STANDARD VALUE TABLE FOR ELECTRICAL PARTS
2.3. TESTING AND ADJUSTING TOOL LIST
2.4. TESTING AND ADJUSTING
2.4.1. MEASURING INTAKE AIR PRESSURE (BOOT PRESSURE)
2.4.2. MEASURING EXHAUST TEMPERATURE
2.4.3. ADJUSTING VALVE CLEARANCE
2.4.4. MEASURING COMPRESSION PRESSURE
2.4.5. MEASURING BLOWBY PRESSURE
2.4.6. MEASURING ENGINE OIL PRESSURE
2.4.7. MEASURING FUEL PRESSURE
2.4.8. ADJUSTING ENGINE SPEED SENSOR
2.4.9. TESTING AND ADJUSTING FUEL INJECTION TIMING
2.4.10. HANDLING EQUIPMENT IN FUEL SYSTEM
2.4.11. RELEASING REMAINING PRESSURE IN FUEL SYSTEM
2.4.12. BLEEDING AIR FROM FUEL CIRCUIT
2.4.13. REDUCED CYLINDER MODE OPERATION FOR ENGINE
2.4.14. CHECKING FOR LEAKAGE IN FUEL SYSTEM
2.4.15. ADJUSTING ENGINE STOP MOTOR LEVER
2.4.16. CALIBRATION DATA
2.4.17. PERFORMANCE TEST
2.5. TROUBLESHOOTING
2.5.1. TROUBLESHOOTING OF ENGINE SYSTEM (S MODE)
2.5.2. TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)
3. DISASSEMBLY AND ASSEMBLY
3.1. METHOD OF USING MANUAL
3.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
3.3. SPECIAL TOOL LIST
3.4. SKETCHES OF SPECIAL TOOLS
3.5. GENERAL DISASSEMBLY
3.5.1. PREPARATION WORK
3.5.2. STARTING MOTOR
3.5.3. TURBOCHARGER LUBRICANT RETURN TUBE
3.5.4. RADIATOR LOWER HOSE
3.5.5. ENGINE OIL COOLER
3.5.6. ADAPTER FOR ENGINE OVERHAULING
3.5.7. RADIATOR UPPER HOSE
3.5.8. EXHAUST MUFFLER
3.5.9. FAN SECURING BRACKET
3.5.10. TURBOCHARGER LUBRICATION TUBE
3.5.11. TURBOCHARGER AND EXHAUST MANIFOLD
3.5.12. FUEL FILTER ASSEMBLY
3.5.13. OIL FILTER
3.5.14. WIRING HARNESS
3.5.15. TAKE OFF AIR CLEANER SECURING BRACKET (1)
3.5.16. TAKE OFF EXHAUST MUFFLER SECURING BRACKET (2)
3.5.17. TAKE OFF EACH HIGHPRESSURE TUBE CLAMP (3)
3.5.18. SUCTION MANIFOLD ASSEMBLY
3.5.19. SUPPLY PUMP
3.5.20. COMMON RAIL
3.5.21. SPILL PIPE
3.5.22. HEAD COVER
3.5.23. INJECTOR HARNESS
3.5.24. ROCKER ARM HOUSING
3.5.25. INJECTOR HARNESS CONNECTOR
3.5.26. THERMOSTAT
3.5.27. CAM FOLLOWER COVER
3.5.28. CAM FOLLOWER
3.5.29. CYLINDER HEAD ASSEMBLY
3.5.30. SETTING TO ENGINE OVERHAUL STAND
3.5.31. OIL PAN
3.5.32. FLYWHEEL
3.5.33. FLYWHEEL HOUSING
3.5.34. DAMPER
3.5.35. FRONT SUPPORT
3.5.36. FRONT COVER
3.5.37. WATER PUMP
3.5.38. CAMSHAFT
3.5.39. OIL PUMP
3.5.40. IDLER GEAR
3.5.41. OIL SUCTION PIPE
3.5.42. PISTON COOLING NOZZLE
3.5.43. PISTON AND CONNECTING ROD ASSEMBLY
3.5.44. CRANKSHAFT
3.5.45. CYLINDER LINER
3.6. GENERAL ASSEMBLY
3.6.1. PREPARATION WORK
3.6.2. CYLINDER LINER
3.6.3. CRANKSHAFT
3.6.4. PISTON AND CONNECTING ROD ASSEMBLY
3.6.5. PISTON COOLING NOZZLE
3.6.6. OIL SUCTION PIPE
3.6.7. IDLER GEAR
3.6.8. OIL PUMP
3.6.9. CAMSHAFT
3.6.10. CAM FOLLOWERS
3.6.11. CAM FOLLOWER COVERS
3.6.12. WATER PUMP
3.6.13. FUEL SUPPLY PUMP DRIVING GEAR
3.6.14. FRONT COVER
3.6.15. FLYWHEEL HOUSING
3.6.16. REAR SEAL
3.6.17. FLYWHEEL
3.6.18. DAMPER
3.6.19. OIL PAN
3.6.20. REMOVING ENGINE ASSEMBLY FROM ENGINE OVERHAUL STAND
3.6.21. SETTING ENGINE ASSEMBLY ON BLOCKS
3.6.22. CYLINDER HEAD
3.6.23. CYLINDER HEAD ASSEMBLY
3.6.24. ROCKER ARM HOUSING
3.6.25. ASSEMBLING INJECTOR HARNESS CONNECTOR TO ROCKER ARM HOUSING
3.6.26. CROSSHEAD
3.6.27. PUSH ROD
3.6.28. ROCKER ARM
3.6.29. ADJUSTING VALVE CLEARANCE
3.6.30. NOZZLE TIP
3.6.31. FUEL INJECTOR
3.6.32. HEAD COVER
3.6.33. SPILL PIPE
3.6.34. THERMOSTAT
3.6.35. ENGINE OIL COOLER
3.6.36. ENGINE COOLING WATER TEMPERATURE SENSOR
3.6.37. ENGINE OIL SUPPLY TUBE
3.6.38. HIGHPRESSURE TUBE FOR COMMON RAIL
3.6.39. SUCTION MANIFOLD
3.6.40. ENGINE OIL FILTER
3.6.41. FUEL FILTER
3.6.42. TURBOCHARGER AND EXHAUST MANIFOLD ASSEMBLY
3.6.43. STARTING MOTOR
3.6.44. FAN BRACKET LIFTING HOOK
3.6.45. WIRING HARNESS
3.6.46. AIR CLEANER
3.6.47. EXHAUST MUFFLER
4. REPAIR AND REPLACEMENT OF PARTS
4.1. CYLINDER HEAD
4.1.1. REPLACING VALVE SEAT INSERT
4.1.2. REPLACING NOZZLE HOLDER SLEEVE
4.1.3. REPLACING VALUE GUIDE
4.1.4. REPLACING CROSS HEAD GUIDE
4.1.5. GRINDING THE VALVE
4.1.6. GRINDING THE FITTING FACE OF CYLINDER HEAD
4.1.7. PRESSURE TEST
4.2. CYLINDER BLOCK
4.2.1. REPLACING CAM BUSHING
4.2.2. REPLACING CAM GEAR
4.2.3. REPLACING FLYWHEEL RING GEAR
4.2.4. REPLACING ENGINE REAR SEAL
4.2.5. REPLACING CONNECTING ROD SMALL END BUSHING
4.2.6. REPLACING MAIN BEARING CAP
4.2.7. GRINDING CRANKSHAFT
4.2.8. REPLACING WEAR SLEEVE(WHEN EQUIPPED WITH SLEEVE)

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