Komatsu PC300LC-7L, PC300HD-7L Hydraulic Excavator Shop Manual CEBM009104
$40.00
- Type Of Manual: Shop Manual
- Manual ID: CEBM009104
- Format: PDF
- Size: 24.6MB
- Number of Pages: 782
Category: Komatsu Shop Manual PDF
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Model List:
- PC300LC-7L Hydraulic Excavator
- PC300HD-7L Hydraulic Excavator
- 0.1. GENERAL
- 0.2. HOW TO READ THE SHOP MANUAL
- 0.3. HOISTING INSTRUCTIONS
- 0.4. COATING MATERIALS
- 0.5. STANDARD TIGHTENING TORQUE
- 0.6. ELECTRIC WIRE CODE
- 0.7. CONVERSION TABLES
- 1. GENERAL
- 1.1. SPECIFICATION DIMENSION DRAWINGS
- 1.2. SPECIFICATIONS
- 1.3. WEIGHT TABLE
- 1.4. FUEL, COOLANT, AND LUBRICANTS
- 2. STRUCTURE AND FUNCTION
- 2.1. ENGINE RELATED PARTS
- 2.2. RADIATOR OIL COOLER AFTERCOOLER
- 2.3. FINAL DRIVE
- 2.4. SPROCKET
- 2.5. REAL DIMENSION OF SPROCKET TOOTH SHAPE
- 2.6. SWING MACHINERY
- 2.7. SWING CIRCLE
- 2.8. TRACK FRAME RECOIL SPRING
- 2.9. IDLER
- 2.10. CARRIER ROLLER
- 2.11. TRACK ROLLER
- 2.12. TRACK SHOE
- 2.13. TRIPLE GROUSER SHOE
- 2.14. HYDRAULIC EQUIPMENT LAYOUT DRAWING
- 2.15. VARIABLE VOLUME VALVE
- 2.16. CONTROL VALVE
- 2.17. CLSS
- 2.18. SELF PRESSURE REDUCING VALVE
- 2.19. SWING MOTOR
- 2.20. REVERSE PREVENTION VALVE
- 2.21. CENTER SWIVEL JOINT
- 2.22. TRAVEL MOTOR
- 2.23. TRAVEL JUNCTION VALVE
- 2.24. TRAVEL PPC SHUTTLE VALVE
- 2.25. VALVE CONTROL
- 2.26. WORK EQUIPMENT SWING PPC VALVE
- 2.27. TRAVEL PPC VALVE
- 2.28. SERVICE VALVE
- 2.29. SOLENOID VALVE
- 2.30. PPC ACCUMULATOR
- 2.31. RETURN OIL FILTER
- 2.32. BOOM HYDRAULIC DRIFT PREVENTION VALVE
- 2.33. QUICK RETURN VALVE
- 2.34. LIFT CHECK VALVE
- 2.35. ATTACHMENT CIRCUIT SELECTOR VALVE
- 2.36. HYDRAULIC CYLINDER
- 2.37. WORK EQUIPMENT
- 2.38. AIR CONDITIONER
- 2.39. ENGINE CONTROL
- 2.40. ELECTRONIC CONTROL SYSTEM
- 2.41. MULTI MONITOR SYSTEM
- 2.42. SENSORS
- 3. TESTING, ADJUSTING AND TROUBLESHOOTING
- 3.1. STANDARD VALUE TABLES
- 3.2. TESTING AND ADJUSTING
- 3.3. TROUBLESHOOTING GENERAL
- 3.4. TROUBLESHOOTING ELECTRICAL SYSTEM (EMODE)
- 3.5. TROUBLESHOOTING MONITOR ELECTRICAL SYSTEM (EMODE)
- 3.6. TROUBLESHOOTING HYDRAULIC AND MECHANICAL SYSEM (HMODE)
- 4. DISASSEMBLY AND ASSEMBLY
- 4.1. METHOD OF USING MANUAL
- 4.2. PRECAUTIONS DURING OPERATION
- 4.3. SPECIAL TOOL LIST
- 4.4. SKETCHES OF SPECIAL TOOLS
- 4.5. ENGINE
- 4.6. RADIATOR
- 4.7. HYDRAULIC OIL COOLER
- 4.8. ENGINE AND HYDRAULIC PUMPS
- 4.9. SWING MOTOR AND SWING MACHINERY
- 4.10. SWING CIRCLE
- 4.11. REVOLVING FRAME
- 4.12. CENTER SWIVEL JOINT
- 4.13. HYDRAULIC PUMP
- 4.14. WORK EQUIPMENT PPC VALVE
- 4.15. TRAVEL PPC VALVE
- 4.16. HYDRAULIC CYLINDER
- 4.17. WORK EQUIPMENT
- 4.18. AIR CONDITIONER
- 4.19. GOVERNOR PUMP CONTROLLER
- 5. OTHERS
- 5.1. ELECTRICAL
- 5.2. HYDRAULIC
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