Komatsu PC400LC-7E0 Hydraulic Excavator Shop Manual CEBM016902

Description

• Model List:
  • PC400LC-7E0 Hydraulic Excavator

• 1. GENERAL
• 1.1. SPECIFICATIONS
• 1.2. WEIGHT TABLE
• 1.3. FUEL COOLANT AND LUBRICANTS
• 2. STRUCTURE AND FUNCTION
• 2.1. ENGINE AND COOLING SYSTEM
• 2.2. POWER TRAIN
• 2.3. UNDERCARRIAGE AND FRAME
• 2.4. HYDRAULIC SYSTEM
• 2.5. WORK EQUIPMENT
• 2.6. AIR CONDITIONER PIPING
• 2.7. ELECTRICAL SYSTEM
• 2.8. ELECTRONIC CONTROL SYSTEM
• 2.9. MONITOR SYSTEM
• 3. TESTING, ADJUSTING AND TROUBLESHOOTING
• 3.1. STANDARD VALUE TABLES
• 3.2. TESTING AND ADJUSTING
• 3.3. TROUBLESHOOTING GENERAL
• 3.4. TROUBLESHOOTING ERROR CODES AND FAILURE CODES
• 3.5. TROUBLESHOOTING OF ELECTRICAL SYSTEM (EMODE)
• 3.6. TROUBLESHOOTING OF HYDRAULIC AND MECHANICAL SYSTEMS (HMODE)
• 4. DISASSEMBLY AND ASSEMBLY
• 4.1. HOW TO READ THIS MANUAL
• 4.2. PRECAUTIONS DURING OPERATION
• 4.3. SPECIAL TOOL LIST
• 4.4. CONNECTOR REPAIR PROCEDURES
• 4.5. ENGINE
• 4.6. RADIATOR ASSEMBLY
• 4.7. HYDRAULIC OIL COOLER ASSEMBLY
• 4.8. AFTERCOOLER ASSEMBLY
• 4.9. ENGINE AND HYDRAULIC OIL PUMP ASSEMBLY
• 4.10. FINAL DRIVE ASSEMBLY
• 4.11. FINAL DRIVE ASSEMBLY
• 4.12. SWING MOTOR AND SWING MACHINERY
• 4.13. SWING MOTOR AND SWING MACHINERY
• 4.14. SWING CIRCLE ASSEMBLY
• 4.15. UNDERCARRIAGE AND FRAME
• 4.16. TRACK ROLLER ASSEMBLY
• 4.17. IDLER ASSEMBLY
• 4.18. RECOIL SPRING ASSEMBLY
• 4.19. SPROCKET
• 4.20. TRACK SHOE ASSEMBLY
• 4.21. REVOLVING FRAME ASSEMBLY
• 4.22. COUNTERWEIGHT ASSEMBLY
• 4.23. CENTER SWIVEL JOINT ASSEMBLY
• 4.24. HYDRAULIC TANK ASSEMBLY
• 4.25. CONTROL VALVE ASSEMBLY
• 4.26. HYDRAULIC PUMP ASSEMBLY
• 4.27. HYDRAULIC PUMP INPUT SHAFT
• 4.28. WORK EQUIPMENT PPC VALVE ASSEMBLY
• 4.29. TRAVEL PPC VALVE ASSEMBLY
• 4.30. HYDRAULIC CYLINDER ASSEMBLY
• 4.31. WORK EQUIPMENT ASSEMBLY
• 4.33. CAB GLASS (STUCK GLASS)
• 4.34. WINDOW ASSEMBLY
• 4.35. AIR CONDITIONER UNIT ASSEMBLY
• 4.36. KOMTRAX TERMINAL ASSEMBLY
• 4.37. MONITOR ASSEMBLY
• 4.38. PUMP CONTROLLER
• 5. OTHERS
• 5.1. REMOVAL
• 5.2. HYDRAULIC
• 5.3. ELECTRICAL