Komatsu PC128US-2, PC138US-2, PC138USLC-2E0 Hydraulic Excavator Shop Manual SEBM018419
Komatsu PC128US-2, PC138US-2, PC138USLC-2E0 Hydraulic Excavator Shop Manual SEBM018419 - Image 2
Komatsu PC128US-2, PC138US-2, PC138USLC-2E0 Hydraulic Excavator Shop Manual SEBM018419 - Image 3
Komatsu PC128US-2, PC138US-2, PC138USLC-2E0 Hydraulic Excavator Shop Manual SEBM018419 - Image 4
Komatsu PC128US-2, PC138US-2, PC138USLC-2E0 Hydraulic Excavator Shop Manual SEBM018419 - Image 5

Komatsu PC128US-2, PC138US-2, PC138USLC-2E0 Hydraulic Excavator Shop Manual SEBM018419

$50.00

  • Type Of Manual: Shop Manual
  • Manual ID: SEBM018419
  • Format: PDF
  • Size: 67.9MB
  • Number of Pages: 1029
Category:

Description

  • Model List:

    • PC128US-2 Hydraulic Excavator
    • PC138US-2 Hydraulic Excavator
    • PC138USLC-2E0 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 LUBRICANTS AND WATER
  • 2. STRUCTURE AND FUNCTION
  • 2.2. RADIATOR AND OIL COOLER
  • 2.3. POWER TRAIN
  • 2.4. SWING CIRCLE
  • 2.5. SWING MACHINERY
  • 2.6. TRACK FRAME
  • 2.7. IDLER CUSHION
  • 2.8. HYDRAULIC COMPONENT LAYOUT
  • 2.9. VALVE CONTROL
  • 2.10. HYDRAULIC TANK AND FILTER
  • 2.11. HYDRAULIC PUMP (PISTON PUMP)
  • 2.12. CONTROL VALVE
  • 2.13. SUCTION SAFETY VALVE
  • 2.14. CLSS
  • 2.15. SELF PRESSURE REDUCING VALVE
  • 2.16. CENTER SWIVEL JOINT
  • 2.17. TRAVEL MOTOR (FINAL DRIVE)
  • 2.18. SWING MOTOR
  • 2.19. SOLENOID VALVE
  • 2.20. PPC ACCUMULATOR
  • 2.21. ACCUMULATOR FOR BREAKER (OPT)
  • 2.22. PPC VALVE
  • 2.23. HYDRAULIC DRIFT PREVENTION VALVE
  • 2.24. ARM HYDRAULIC DRIFT PREVENTION VALVE
  • 2.25. AIRCONDITIONER PIPING
  • 2.26. ELECTRIC COMPONENT LAYOUT
  • 2.27. ENGINE CONTROL
  • 2.28. ELECTRIC CONTROL SYSTEM
  • 2.29. MONITOR SYSTEM
  • 3. TESTING AND ADJUSTING
  • 3.1. STANDARD VALUE TABLE
  • 3.2. TESTING AND ADJUSTING
  • 3.3. TROUBLESHOOTING
  • 4. DISASSEMBLY AND ASSEMBLY
  • 4.1. METHOD OF USING MANUAL
  • 4.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
  • 4.3. SPECIAL TOOL LIST
  • 4.4. SKETCH OF SPECIAL TOOL
  • 4.5. CYLINDER HEAD ASSEMBLY
  • 4.6. INJECTION PUMP ASSEMBLY
  • 4.7. ENGINE AND MAIN PUMP ASSEMBLY
  • 4.8. RADIATOR, HYDRAULIC OIL COOLER
  • 4.9. RADIATOR ASSEMBLY
  • 4.10. HYDRAULIC OIL COOLER ASSEMBLY
  • 4.11. AFTER COOLER ASSEMBLY
  • 4.12. FUEL TANK
  • 4.13. CENTER SWIVEL JOINT
  • 4.14. SWING MOTOR, SWING MACHINERY
  • 4.15. SWING MACHINERY
  • 4.16. REVOLVING FRAME
  • 4.17. SWING CIRCLE
  • 4.18. TRAVEL MOTOR AND FINAL DRIVE ASSEMBLY
  • 4.19. LS SELECTION VALVE
  • 4.20. PRESSURE COMPENSATION VALVE
  • 4.21. MAIN RELIEF VALVE
  • 4.22. WORK EQUIPMENT PPC VALVE (FOR BOOM, BUCKET, ARM, SWING CONTROL)
  • 4.23. TRAVEL PPC VALVE
  • 4.24. HYDRAULIC CYLINDER
  • 4.25. OPERATORS CAB GLASS (STUCK GLASS)
  • 4.26. FRONT WINDOW ASSEMBLY
  • 4.27. FLOOR FRAME
  • 4.28. AIR CONDITIONER COMPRESSOR
  • 4.29. AIR CONDITIONER CONDENSOR
  • 4.30. AIR CONDITIONER UNIT
  • 4.31. COUNTERWEIGHT
  • 4.32. MONITOR PANEL ASSEMBLY
  • 4.33. CONTROLLER ASSEMBLY
  • 5. MAINTENANCE STANDARD
  • 5.1. SWING MACHINERY
  • 5.2. SWING CIRCLE
  • 5.3. TRACK FRAME, IDLER CUSHION
  • 5.4. HYDRAULIC PUMP (PISTON PUMP)
  • 5.5. CONTROL VALVE
  • 5.6. SUCTION SAFETY VALVE
  • 5.7. SELF PRESSURE REDUCTION VALVE
  • 5.8. TRAVEL MOTOR
  • 5.9. SWING MOTOR
  • 5.10. SOLENOID VALVE
  • 5.11. CENTER SWIVEL JOINT
  • 5.12. PPC VALVE
  • 5.13. BOOM HYDRAULIC DRIFT PREVENTION VALVE (FOR KUK SPEC)
  • 5.14. ARM HYDRAULIC DRIFT PREVENTION VALVE (FOR KUK SPEC) (IF EQUIPPED)
  • 5.15. HYDRAULIC CYLINDER
  • 5.16. WORK EQUIPMENT
  • 5.17. DIMENSION OF WORK EQUIPMENT
  • 6. OTHERS
  • 6.1. HYDRAULIC CIRCUIT DIAGRAM (ATTACHMENT)(BREAKER 1 SERVICE VALVE 50 AMOUNT)
  • 6.2. HYDRAULIC CIRCUIT DIAGRAM (ATTACHMENT)(CRASHER 1 SERVICE VALVE 100 AMOUNT)
  • 6.3. HYDRAULIC CIRCUIT DIAGRAM (ATTACHMENT) (CRASHER 2 SERVICE VALVE 100 AMOUNT)
  • 6.4. ELECTRIC CIRCUIT DIAGRAM (AIR CONDITIONER) PC128US2 (SERIAL NO. 50017730)
  • 6.5. ELECTRIC CIRCUIT DIAGRAM (AIR CONDITIONER) PC128US2 (SERIAL NO. 7731 AND UP) AND PC138USLC2 (SERIAL NO. 1001 AND UP)
  • 6.6. HYDRAULIC CIRCUIT DIAGRAM PC128US2 (SERIAL NO. 50017730)
  • 6.7. HYDRAULIC CIRCUIT DIAGRAM PC128US2 (SERIAL NO. 7731 AND UP) PC138US2 (SERIAL NO. 4501 AND UP) PC138USLC2 (SERIAL NO. 1001 AND UP)
  • 6.8. HYDRAULIC CIRCUIT DIAGRAM (WITH 1 ACUTUATOR ATTACHEMENT PC128US2 (SERIAL NO. 50017730)
  • 6.9. HYDRAULIC CIRCUIT DIAGRAM (WITH 1 ACTUATOR ATTACHMENT) PC128US2 (SERIAL NO. 7731 AND UP), PC138US2 (SERIAL NO. 4501 AND UP) PC138USLC2 (SERIAL NO. 1001 AND UP)
  • 6.10. HYDRAULIC CIRCUIT DIAGRAM (WITH BLADE 1 ACTUATOR ATTACHMENT) PC128US2 (SERIAL NO. 50017730)
  • 6.11. HYDRAULIC CIRCUIT DIAGRAM (WITH BLADE 1 ACTUATOR ATTACHMENT) PC128US2 (SERIAL NO. 7731 AND UP), PC138US2 (SERIAL NO. 4501 AND UP) PC138USLC2 (SERIAL NO. 1001 AND UP)
  • 6.12. HYDRAULIC CIRCUIT DIAGRAM (FOR KUK SPEC.) PC128US2 (SERIAL NO. 50017730)
  • 6.13. HYDRAULIC CIRCUIT DIAGRAM (FOR KUK SPEC.) PC128US2 (SERIAL NO. 7731 AND UP) PC138US2 (SERIAL NO. 4501 AND UP)
  • 6.14. HYDRAULIC CIRCUIT DIAGRAM (WITH 2 ACTUATOR ATTACHMENT) (FOR KUK SPEC.) PC128US2 (SERIAL NO. 50017730)
  • 6.15. HYDRAULIC CIRCUIT DIAGRAM (WITH 2 ACTUATOR ATTACHMENT) (FOR KUK SPEC.) PC128US2 (SERIALNO. 7731 AND UP) PC138US2 (SERIAL NO. 4501 AND UP)
  • 6.16. ELECTRIC CIRCUIT DIAGRAM (1/2) PC128US2 (SERIAL NO. 50016300)
  • 6.17. ELECTRIC CIRCUIT DIAGRAM (1/2) PC128US2 (SERIAL NO. 50016300)
  • 6.18. ELECTRIC CIRCUIT DIAGRAM (2/2) PC128US2 (SERIAL NO. 50016300)
  • 6.19. ELECTRIC CIRCUIT DIAGRAM (1/2) PC128US2 SERIAL NO. 63017730)
  • 6.20. ELECTRIC CIRCUIT DIAGRAM (2/2) PC128US2 SERIAL NO. 63017730)
  • 6.21. ELECTRIC CIRCUIT DIAGRAM (1/2) PC128US2 (SERIAL NO. 77317874)
  • 6.22. ELECTRIC CIRCUIT DIAGRAM (2/2) PC128US2 (SERIAL NO. 77317874)
  • 6.23. ELECTRIC CIRCUIT DIAGRAM (1/2) PC128US2 (SERIAL NO. 7875 AND UP) PC138USLC2 (SERIAL NO. 10011500)
  • 6.24. ELECTRIC CIRCUIT DIAGRAM (2/2) PC128US2 (SERIAL NO. 7875 AND UP) PC138USLC2 (SERIAL NO. 10011500)
  • 6.25. ELECTRIC CIRCUIT DIAGRAM (1/3) PC138US2 (SERIAL NO. 4501 AND UP) PC138USLC2 (SERIAL NO. 1501 AND UP)
  • 6.26. ELECTRIC CIRCUIT DIAGRAM (2/3) PC138US2 (SERIAL NO. 4501 AND UP) PC138USLC2 (SERIAL NO. 1501 AND UP)
  • 6.27. ELECTRIC CIRCUIT DIAGRAM (3/3) PC138US2 (SERIAL NO. 4501 AND UP) PC138USLC2 (SERIAL NO. 1501 AND UP)
  • 6.28. ELECTRIC CIRCUIT DIAGRAM (FOR KUK SPEC.) (1/2) PC128US2 (SERIAL NO. 50016300)
  • 6.29. ELECTRIC CIRCUIT DIAGRAM (FOR KUK SPEC.) (2/2) PC128US2 (SERIAL NO. 50016300)
  • 6.30. ELECTRIC CIRCUIT DIAGRAM (FOR KUK SPEC.) (1/2) PC128US2 (SERIAL NO. 63017730)
  • 6.31. ELECTRIC CIRCUIT DIAGRAM (FOR KUK SPEC.) (2/2) PC128US2 (SERIAL NO. 63017730)
  • 6.32. ELECTRIC CIRCUIT DIAGRAM (FOR KUK SPEC.)(1/2) PC128US2 (SERIAL NO. 7731 AND UP)
  • 6.33. ELECTRIC CIRCUIT DIAGRAM (FOR KUK SPEC.) (2/2) PC128US2 (SERIAL NO. 7731 AND UP)
  • 6.34. ELECTRIC CIRCUIT DIAGRAM (FOR KUK SPEC.) (1/3) PC138US2 (SERIAL NO. 4501 AND UP)
  • 6.35. ELECTRIC CIRCUIT DIAGRAM (FOR KUK SPEC.) (2/3) PC138US2 (SERIAL NO. 4501 AND UP)
  • 6.36. ELECTRIC CIRCUIT DIAGRAM (FOR KUK SPEC.) (3/3) PC138US2 (SERIAL NO. 4501 AND UP)
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