komatsu pc100 6 pc120 6 hydraulic excavator shop manual sebm003307 1

komatsu pc100 6 pc120 6 hydraulic excavator shop manual sebm003307 2

komatsu pc100 6 pc120 6 hydraulic excavator shop manual sebm003307 3

komatsu pc100 6 pc120 6 hydraulic excavator shop manual sebm003307 4

komatsu pc100 6 pc120 6 hydraulic excavator shop manual sebm003307 5

Komatsu PC100-6, PC120-6 Hydraulic Excavator Shop Manual SEBM003307

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM003307
Format: PDF
Size: 60.0MB
Number of Pages: 1036

Category: Komatsu Shop Manual PDF

Model List:
- PC100-6 Hydraulic Excavator
- PC120-6 Hydraulic Excavator

0.1. HOW TO READ THE SHOP MANUAL
0.2. HOISTING INSTRUCTIONS
0.3. METHOD OF DISASSEMBLING, CONNECTING PUSHPULL TYPE COUPLER
0.4. COATING MATERIALS
0.5. STANDARD TIGHTENING TORQUE
0.6. ELECTRIC WIRE CODE
0.7. CONVERSION TABLE
0.8. UNITS
1. GENERAL
1.1. GENERAL ASSEMBLY DRAWING
1.2. SPECIFICATIONS
1.3. WEIGHT TABLE
1.4. LIST OF LUBRICANT AND WATER
2. STRUCTURE AND FUNCTION
2.1. RADIATOR AND OIL COOLER
2.2. PTO (COUPLING)
2.3. POWER TRAIN
2.4. SWING CIRCLE
2.5. SWING MACHINERY
2.6. HYDRAULIC PIPING DRAWING
2.7. HYDRAULIC CIRCUIT DIAGRAM
2.8. CENTER SWIVEL JOINT
2.9. TRAVEL MOTOR
2.10. VALVE CONTROL
2.11. WORK EQUIPMENT SWING PPC VAVLE
2.12. TRAVEL PPC VALVE
2.13. SERVICE PPC VALVE
2.14. SAFETY LOCK VALVE
2.15. PPC ACCUMULATOR
2.16. PPC SHUTTLE TRAVEL JUNCTION VALVE
2.17. EPC SOLENOID VALVE
2.18. BOOM HOLDING VALVE
2.19. HYDRAULIC CYLINDER
2.20. ACCUMULATOR FOR BREAKER
2.21. ADDITIONAL FILTER FOR BREAKER
2.22. WORK EQUIPMENT
2.23. ELECTRICAL WIRING DIAGRAM
2.24. ELECTRICAL CIRCUIT DIAGRAM
2.25. ENGINE CONTROL SYSTEM
2.26. ELECTRONIC CONTROL SYSTEM
2.27. MACHINE MONITOR SYSTEM
3. TESTING AND ADJUSTING
3.1. TABLE OF JUDGEMENT STANDARD VALUE
3.2. STANDARD VALUE TABLE FOR ELECTRICAL PARTS
3.3. TOOLS FOR TESTING ADJUSTING, AND TROUBLESHOOTING
3.4. MEASURING ENGINE SPEED
3.5. MEASURING EXHAUST GAS COLOR
3.6. ADJUSTING VALVE CLEARENCE
3.7. MEASURING COMPRESSION PRESSURE
3.8. MEASURING BLOWBY PRESSURE
3.9. TESTING AND ADJUSTING FUEL INJECTION TIMING
3.10. MEASURING ENGINE OIL PRESSURE
3.11. TESTING AND ADJUSTING FAN BELT TENSION
3.12. TESTING AND ADJUSTING BELT TENSION FOR AIR CONDITIONER COMPRESSOR
3.13. ADJUSTING ENGINE SPEED SENSOR
3.14. TESTING AND ADJUSTING GOVERNOR MOTOR LEVER STROKE
3.15. TESTING CLEARANCE OF SWING CIRCLE BEARING
3.16. TESTING AND ADJUSTING TRACK SHOE TENSION
3.17. TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING, TRAVEL CIRCUIT
3.18. TESTING AND ADJUSTING TVC VALVE OUTPUT PRESSURE (SERVO PISTION INPUT PRESSURE)
3.19. TESTING AND ADJUSTING LS VALVE OUTPUT PRESSURE (SERVO PISTON INPUT PRESSURE) AND LD DIFFERENTIAL PRESSURE
3.20. TESTING AND ADJUSTING VARIABLE THROTTLE VALVE
3.21. TESTING AND ADJUSTIN CONTROL PUMP CIRCUIT OIL PRESSURE
3.22. TESTING EPC VALVE, SOLENOID VALVE OUTPUT PRESSURE
3.23. MEASURING PPC VALVE OUTPUT PRESSURE AND TESTING PPC SHUTTLE VALVE
3.24. ADJUSTING WORK EQUIPMENT SWING PPC VALVE
3.25. ADJUSTING TRAVEL LEVER
3.26. TESTING TRAVEL DEVIATION
3.27. TESTING LOCATIONS CAUSING HYDRAULIC DRIFT OF WORK EQUIPMENT
3.28. MEASURING OIL LEAKAGE
3.29. RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
3.30. BLEEDING AIR
3.31. TROUBLESHOOTING
3.31.1. POINTS TO REMEMBER WHEN TROUBLESHOOTING
3.31.2. CONNECTOR TYPES AND MOUNTING LOCATIONS
3.31.3. CONNECTION TABLE FOR CONNECTOR PIN NUMBERS
3.31.4. EXPLANATION OF CONTROL MECHANISM FOR ELECTRICAL SYSTEM
3.31.5. DISPLAY METHOD AND SPECIAL FUNCTION OF MONITOR PANEL
3.31.6. METHOD OF USING JUDGEMENT TABLE
3.31.7. METHOD OF USING TROUBLESHOOTING CHARTS
3.31.8. DETAILS OF TROUBLESHOOTING AND TROUBLESHOOTING PROCEDURE
3.31.9. TROUBLESHOOTING OF COMMUNICATION ABNORMALITY SYSTEM (N MODE)
3.31.10. TROUBLESHOOTING OF ENGINE THROTTLE CONTROLLER SYSTEM (E MODE)
3.31.11. TROUBLESHOOTING OF ENGINE THROTTLE PUMP CONTROLLER (GOVERNOR CONTROL SYSTEM) (E MODE)
3.31.12. TROUBLESHOOTING OF ENGINE SYSTEM (S MODE)
3.31.13. TROUBLESHOOTING OF PUMP CONTROLLER SYSTEM (C MODE)
3.31.14. TROUBLESHOOTING OF ENGINE THROTTLE PUMP CONTROLLER (PUMP CONTROL SYSTEM) (C MODE)
3.31.15. TROUBLESHOOTING OF PUMP CONTROLLER INPUT SIGNAL SYSTEM (F MODE)
3.31.16. TROUBLESHOOTING OF ENGINE THROTTLE, PUMP CONTROLLER (INPUT SIGNAL SYSTEM)(F MODE)
3.31.17. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEM (H MODE)
3.31.18. TROUBLESHOOTING OF MACHINE MONITOR SYSTEM (M MODE)
3.31.19. TROUBLESHOOTING OF MACHINE MONITOR SYSTEM (M MODE)
4. DISASSEMBLY AND ASSEMBLY
4.1. METHOD OF USING MANUAL
4.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
4.3. SPECIAL TOOL LIST
4.4. STARTING MOTOR ASSEMBLY
4.4.1. REMOVAL AND INSTALLATION
4.5. ALTERNATOR
4.5.1. REMOVAL AND INSTALLATION
4.6. AIR CONDITIONER COMPRESSOR
4.6.1. REMOVAL AND INSTALLATION
4.7. CONDENSER
4.7.1. REMOVAL AND INSTALLATION
4.8. ENGINE OIL COOLER CORE
4.8.1. REMOVAL AND INSTALLATION
4.9. FUEL INJECTION PUMP
4.9.1. REMOVAL
4.9.2. INSTALLATION
4.10. WATER PUMP
4.10.1. REMOVAL AND INSTALLATION
4.11. NOZZLE HOLDER
4.11.1. REMOVAL AND INSTALLATION
4.12. TURBOCHARGER
4.12.1. REMOVAL AND INSTALLATION
4.13. THERMOSTAT
4.13.1. REMOVAL AND INSTALLATION
4.14. ENGINE FRONT OIL
4.14.1. REMOVAL AND INSTALLATION
4.15. ENGINE REAR OIL SEAL
4.15.1. REMOVAL AND INSTALLATION
4.16. GOVERNOR MOTOR
4.16.1. REMOVAL AND INSTALLATION
4.17. CYLINDER HEAD
4.17.1. REMOVAL
4.17.2. INSTALLATION
4.18. ENGINE HYDRAULIC PUMP
4.18.1. REMOVAL
4.18.2. INSTALLATION
4.19. HYDRAULIC OIL COOLER
4.19.1. REMOVAL AND INSTALLATION
4.20. RADIATOR HYDRAULIC C
4.20.1. REMOVAL
4.20.2. INSTALLATION
4.21. FUEL TANK
4.21.1. REMOVAL AND INSTALLATION
4.22. CENTER SWIVEL JOINT
4.22.1. REMOVAL AND INSTALLATION
4.22.2. DISASSEMBLY AND ASSEMBLY
4.23. SPROCKET
4.23.1. REMOVAL AND INSTALLATION
4.24. TRAVEL MOTOR
4.24.1. REMOVAL AND INSTALLATION
4.24.2. DISASSEMBLY AND ASSEMBLY (GM18VLMSRV)
4.25. SWING MACHINERY SWING MOTOR
4.25.1. REMOVAL AND INSTALLATION
4.26. SWING MACHINERY
4.26.1. DISASSEMBLY
4.26.2. ASSEMBLY
4.27. SWING MOTOR
4.27.1. REMOVAL AND INSTALLATION (KMF40AB2)
4.27.2. DISASSEMBLY (KMF40AB2)
4.27.3. ASSEMBLY (KMF40AB2)
4.27.4. REMOVAL AND INSTALLATION (KMF40AB3)
4.28. REVOLVING FRAME
4.28.1. REMOVAL
4.28.2. INSTALLATION
4.29. SWING CIRCLE
4.29.1. REMOVAL AND INSTALLATION
4.30. IDLER RECOIL SPRING
4.30.1. REMOVAL AND INSTALLATION
4.30.2. REMOVAL AND INSTALLATION
4.30.3. DISASSEMBLY
4.30.4. ASSEMBLY
4.31. CARRIER ROLLER
4.31.1. REMOVAL AND INSTALLATION
4.31.2. REMOVAL AND INSTALLATION
4.32. MAIN PUMP INPUT SHAFT OIL SEAL
4.32.1. REMOVAL AND INSTALLATION
4.33. LS SELECT VALVE
4.33.1. DISASSEMBLY AND ASSEMBLY
4.34. LS SHUTTLE VALVE
4.34.1. DISASSEMBLY AND ASSEMBLY
4.35. PRESSURE COMPENSATION VALVE
4.35.1. DISASSEMBLY
4.35.2. ASSEMBLY
4.36. MAIN RELIEF VALVE
4.36.1. DISASSEMBLY
4.36.2. ASSEMBLY
4.37. TVC LS VALVE
4.37.1. REMOVAL AND INSTALLATION
4.38. LS CONTROL EPC VALVE
4.38.1. REMOVAL AND INSTALLATION
4.39. SOLENOID VALVE
4.39.1. REMOVAL AND INSTALLATION
4.40. WORK EQUIPMENT SWING PPC VALVE
4.40.1. REMOVAL AND INSTALLATION
4.40.2. DISASSEMBLY
4.40.3. ASSEMBLY
4.41. TRAVEL PPC VALVE
4.41.1. REMOVAL AND INSTALLATION
4.41.2. DISASSEMBLY
4.41.3. ASSEMBLY
4.42. BOOM HOLDING VALVE
4.42.1. REMOVAL AND INSTALLATION
4.43. BUCKET CYLINDER
4.43.1. REMOVAL
4.43.2. INSTALLATION
4.44. HYDRAULIC CYLINDER
4.44.1. DISASSEMBLY
4.44.2. ASSEMBLY
4.45. WORK EQUIPMENT
4.45.1. REMOVAL AND INSTALLATION
4.46. ENGINE THROTTLE CONTROLLER
4.46.1. REMOVAL AND INSTALLATION
4.47. PUMP CONTROLLER
4.47.1. REMOVAL AND INSTALLATION
4.48. ENGINE THROTTLE, PUMP CONTROLLER
4.48.1. REMOVAL AND INSTALLATION
4.49. MONITOR
4.49.1. REMOVAL AND INSTALLATION
5. MAINTENANCE STANDARD
5.1. SWING MACHINERY
5.2. CENTER SWIVEL JOINT
5.3. WORK EQUIPMENT SWING PPC VALVE
5.4. TRAVEL PPC VALVE
5.5. SERVICE PPC VALVE
5.6. PPC SHUTTLE TRAVEL JUNCTION VALVE
5.7. EPC SOLENOID VALVE
5.8. BOOM HOLDING VALVE
5.9. HYDRAULIC CYLINDER
5.10. WORK EQUIPMENT

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