Komatsu PC270LC-6LE Hydraulic Excavator Shop Manual CEBD003001
$40.00
- Type Of Manual: Shop Manual
- Manual ID: CEBD003001
- Format: PDF
- Size: 13.7MB
- Number of Pages: 731
Category: Komatsu Shop Manual PDF
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Model List:
- PC270LC-6LE Hydraulic Excavator
- 0.1. HOW TO READ THE SHOP MANUAL
- 0.2. HOISTING INSTRUCTIONS
- 0.3. COATING MATERIALS
- 0.4. STANDARD TIGHTENING TORQUE
- 0.5. ELECTRIC WIRE CODE
- 0.6. CONVERSION TABLES
- 1. GENERAL
- 1.1. GENERAL ASSEMBLY DRAWING
- 1.2. WEIGHT TABLE
- 1.3. FUEL, COOLANT AND LUBRICANTS
- 2. STRUCTURE AND FUNCTION
- 2.1. ENGINE RELATED PARTS
- 2.2. RADIATOR AND OIL COOLER
- 2.3. POWER TRAIN
- 2.4. FINAL DRIVE
- 2.5. SWING CIRCLE
- 2.6. SWING MACHINERY
- 2.7. TRACK FRAME AND RECOIL SPRING
- 2.8. TRACK SHOE
- 2.9. HYDRAULIC PIPING DRAWING
- 2.10. HYDRAULIC CIRCUIT DIAGRAM
- 2.11. HYDRAULIC TANK
- 2.12. HYDRAULIC PUMP
- 2.13. BASIC PUMP
- 2.14. LS (LOADING SENSING) AND PC (POWER CONTROL) VALVE
- 2.15. INLINE OIL FILTER
- 2.16. CONTROL VALVE
- 2.17. SAFETYSUCTION VALVE FOR SERVICE VALVE
- 2.18. SELFREDUCING PRESSURE VALVE
- 2.19. CLSS
- 2.20. SWING MOTOR
- 2.21. CENTER SWIVEL JOINT
- 2.22. TRAVEL MOTOR
- 2.23. VALVE CONTROL
- 2.24. WORK EQUIPMENT AND SWING PPC VALVE
- 2.25. TRAVEL PPC VALVE
- 2.26. SERVICE PPC VALVE
- 2.27. SAFETY LOCK VALVE
- 2.28. STRAIGHTTRAVEL SYSTEM
- 2.29. EPC VALVE
- 2.30. BOOM LOCK VALVE
- 2.31. ADDITIONAL FILTER FOR BREAKER
- 2.32. WORK EQUIPMENT
- 2.33. AIR CONDITIONER
- 2.34. AIR CONDITIONING CONDENSER
- 2.35. AIR CONDITIONER COMPRESSOR
- 2.36. RECEIVER WITH SIGHT GLASS
- 2.37. AIR CONDITIONER UNIT
- 2.38. ELECTRICAL WIRING DIAGRAM
- 2.39. ELECTRICAL CIRCUIT DIAGRAM
- 2.40. ENGINE CONTROL SYSTEM
- 2.41. MACHINE MONITOR SYSTEM
- 2.42. SENSORS
- 3. TESTING, ADJUSTING AND TROUBLESHOOTING
- 3.1. TESTING AND ADJUSTING
- 3.2. TROUBLESHOOTING
- 4. DISASSEMBLY AND ASSEMBLY
- 4.1. METHOD OF USING MANUAL
- 4.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
- 4.3. SPECIAL TOOLS LIST
- 4.4. SPECIAL TOOL SKETCH
- 4.5. AIR CONDITIONER COMPRESSOR
- 4.6. AIR CONDITIONER CONDENSER
- 4.7. RECEIVER DRIER
- 4.8. FUEL INJECTION PUMP
- 4.9. CYLINDER HEAD ASSEMBLY
- 4.10. RADIATOR HYDRAULIC OIL COOLER
- 4.11. ENGINE, MAIN PUMP
- 4.12. CENTER SWIVEL JOINT
- 4.13. SWING MOTOR AND MACHINERY
- 4.14. SWING MACHINERY
- 4.15. REVOLVING FRAME
- 4.16. SWING CIRCLE
- 4.17. IDLERRECOIL SPRING
- 4.18. IDLER RECOIL SPRING
- 4.19. MAIN PUMP INPUT SHAFT OIL SEAL
- 4.20. PUMP MERGERDIVIDER VALVE
- 4.21. MAIN RELIEF VALVE
- 4.22. PCEPC, LSEPC VALVES
- 4.23. SOLENOID VALVE
- 4.24. WORK EQUIPMENT SWING PPC VALVE
- 4.25. TRAVEL PPC VALVE
- 4.26. BOOM LOCK VALVE
- 4.27. BUCKET CYLINDER
- 4.28. HYDRAULIC CYLINDER
- 4.29. ENGINE THROTTLE PUMP CONTROLLER
- 4.30. CONTROL STAND CASE
- 4.31. MONITOR
- 5. MAINTENANCE STANDARD
- 5.1. SWING MACHINERY
- 5.2. SWING CIRCLE
- 5.3. FINAL DRIVE
- 5.4. TRACK FRAME AND RECOIL SPRING
- 5.5. VARIABLE PRESSURE COMPENSATION VALVE
- 5.6. SAFETYSUCTION VALVE FOR SERVICE VALVE
- 5.7. SELFREDUCING PRESSURE VALVE
- 5.8. SWING MOTOR
- 5.9. TRAVEL MOTOR
- 5.10. WORK EQUIPMENT AND SWING PPC VALVES
- 5.11. TRAVEL PPC VALVE
- 5.12. SERVICE PPC VALVE
- 5.13. EPC SOLENOID VALVE
- 5.14. CENTER SWIVEL JOINT
- 5.15. BOOM LOCK VALVE
- 5.16. HYDRAULIC CYLINDER
- 5.17. WORK EQUIPMENT
- 5.18. DIMENSION OF WORK EQUIPMENT
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