komatsu pc300 6 custom pc300lc 6 custom hydraulic excavator shop manual sebm007201 1

komatsu pc300 6 custom pc300lc 6 custom hydraulic excavator shop manual sebm007201 2

komatsu pc300 6 custom pc300lc 6 custom hydraulic excavator shop manual sebm007201 3

komatsu pc300 6 custom pc300lc 6 custom hydraulic excavator shop manual sebm007201 4

komatsu pc300 6 custom pc300lc 6 custom hydraulic excavator shop manual sebm007201 5

Komatsu PC300-6 Custom, PC300LC-6 Custom Hydraulic Excavator Shop Manual SEBM007201

$40.00

Type Of Manual: Shop Manual
Manual ID: SEBM007201
Format: PDF
Size: 31.2MB
Number of Pages: 582

Category: Komatsu Shop Manual PDF

Model List:
- PC300-6 Custom Hydraulic Excavator
- PC300LC-6 Custom Hydraulic Excavator

1. COVER
2. CONTENTS
3. GENERAL
3.1. SPECIFICATION DRAWINGS
3.2. SPECIFICATIONS
3.3. WEIGHT TABLE
3.4. FUEL, COOLANT AND LUBRICANTS
4. STRUCTURE AND FUNCTION
4.1. PARTS RELATED TO ENGINE
4.2. RADIATOR, OIL COOLER
4.3. POWER TRAIN
4.4. FINAL DRIVE
4.5. SWING CIRCLE
4.6. SWING MACHINERY
4.7. TRACK FRAME, RECOIL SPRING
4.8. TRACK SHOE
4.9. HYDRAULIC PIPING DRAWING
4.10. HYDRAULIC CIRCUIT DIAGRAM
4.11. HYDRAULIC TANK, HYDRAULIC FILTER
4.12. HYDRAULIC PUMP
4.13. CONTROL VALVE
4.14. SUCTION SAFETY VALVE
4.15. CLSS
4.16. SWING MOTOR
4.17. CENTER SWIVEL JOINT
4.18. TRAVEL MOTOR
4.19. VALVE CONTROL
4.20. WORK EQUIPMENT, SWING PPC VALVE
4.21. TRAVEL PPC VALVE
4.22. SERVICE PPC VALVE
4.23. PPC SAFETY LOCK VALVE
4.24. PPC ACCUMULATOR
4.25. PPC SHUTTLE VALVE, TRAVEL JUNCTION VALVE
4.26. SOLENOID VALVE
4.27. BOOM HOLDING VALVE
4.28. HYDRAULIC CYLINDER
4.29. WORK EQUIPMENT
4.30. ACTUAL ELECTRIC WIRING DIAGRAM
4.31. ELECTRIC CIRCUIT DIAGRAM
4.32. ENGINE CONTROL SYSTEM
4.33. ELECTRIC CONTROL SYSTEM
4.34. MACHINE MONITOR SYSTEM
4.35. SENSORS
5. TESTING AND ADJUSTING
5.1. STANDARD VALUE TABLE FOR ENGINE RELATED PARTS
5.2. STANDARD VALUE TABLE FOR CHASSIS RELATED PARTS
5.3. STANDARD VALUE TABLE FOR ELECTRICAL PARTS
5.4. TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
5.5. MEASURING ENGINE SPEED
5.6. MEASURING EXHAUST COLOR
5.7. ADJUSTING VALVE CLEARANCE
5.8. MEASURING COMPRESSION PRESSURE
5.9. MEASURING BLOWBY PRESSURE
5.10. TESTING AND ADJUSTING FUEL INJECTION TIMING
5.11. MEASURING ENGINE OIL PRESSURE
5.12. TESTING AND ADJUSTING ALTERNATOR BELT TENSION
5.13. TESTING AND ADJUSTING WATER PUMP BELT TENSION
5.14. TESTING AND ADJUSTING BELT TENSION FOR AIR CONDITIONER COMPRESSOR
5.15. MEASURING AIR SUPPLY PRESSURE (BOOST PRESSURE)
5.16. ADJUSTING FUEL CONTROL LEVER
5.17. TESTING AND ADJUSTING HYDRAULIC PRESSURE IN WORK EQUIPMENT, SWING, TRAVEL CIRCUIT
5.18. TESTING AND ADJUSTING TVC VALVE OUTPUT PRESSURE (SERVO PISTON INPUT PRESSURE)
5.19. TESTING AND ADJUSTING LS VALVE OUTPUT PRESSURE (SERVO PISTON INPUT PRESSURE) AND LS DIFFERENTIAL PRESSURE
5.20. TESTING AND ADJUSTING CONTROL PUMP CIRCUIT OIL PRESSURE
5.21. TESTING SOLENOID VALVE OUTPUT PRESSURE
5.22. MEASURING PPC VALVE OUTPUT PRESSURE AND TESTING PPC SHUTTLE VALVE
5.23. ADJUSTING WORK EQUIPMENT, SWING PPC VALVE
5.24. TESTING TRAVEL DEVIATION
5.25. TESTING LOCATIONS CAUSING HYDRAULIC DRIFT OF WORK EQUIPMENT
5.26. MEASURING OIL LEAKAGE
5.27. RELEASING REMAINING PRESSURE IN HYDRAULIC CIRCUIT
5.28. TESTING CLEARANCE OF SWING CIRCLE BEARING
5.29. TESTING AND ADJUSTING TRACK SHOE TENSION
5.30. BLEEDING AIR
5.31. TROUBLESHOOTING
6. DISASSEMBLY AND ASSEMBLY
6.1. METHOD OF USING MANUAL
6.2. PRECAUTIONS WHEN CARRYING OUT OPERATION
6.3. SPECIAL TOOL LIST
6.4. SKETCHES OF SPECIAL TOOLS
6.5. STARTING MOTOR ASSEMBLY
6.6. ALTERNATOR ASSEMBLY
6.7. ENGINE OIL COOLER ASSEMBLY
6.8. FUEL INJECTION PUMP ASSEMBLY
6.9. WATER PUMP ASSEMBLY
6.10. NOZZLE HOLDER ASSEMBLY
6.11. TURBOCHARGER ASSEMBLY
6.12. THERMOSTAT ASSEMBLY
6.13. ENGINE FRONT SEAL
6.14. CYLINDER HEAD ASSEMBLY
6.15. AFTERCOOLER ASSEMBLY
6.16. HYDRAULIC COOLER ASSEMBLY
6.17. RADIATOR, HYDRAULIC COOLER ASSEMBLY
6.18. ENGINE, MAIN PUMP ASSEMBLY
6.19. DAMPER ASSEMBLY
6.20. FUEL TANK ASSEMBLY
6.21. CENTER SWIVEL JOINT ASSEMBLY
6.22. FINAL DRIVE ASSEMBLY
6.23. TRAVEL MOTOR ASSEMBLY
6.24. SPROCKET
6.25. SWING MOTOR ASSEMBLY
6.26. SWING MACHINERY ASSEMBLY
6.27. REVOLVING FRAME ASSEMBLY
6.28. SWING CIRCLE ASSEMBLY
6.29. IDLER, RECOIL SPRING ASSEMBLY
6.30. IDLER ASSEMBLY
6.31. RECOIL SPRING ASSEMBLY
6.32. TRACK ROLLER ASSEMBLY
6.33. CARRIER ROLLER ASSEMBLY
6.34. TRACK SHOE ASSEMBLY
6.35. HYDRAULIC TANK ASSEMBLY
6.36. CONTROL PUMP ASSEMBLY
6.37. MAIN PUMP ASSEMBLY
6.38. MAIN PUMP INPUT SHAFT OIL SEAL
6.39. CONTROL VALVE ASSEMBLY
6.40. PUMP MERGE/DIVIDER VALVE ASSEMBLY
6.41. PRESSURE COMPENSATION VALVE ASSEMBLY
6.42. SERVO VALVE ASSEMBLY FOR FRONT PUMP
6.43. SERVO VALVE ASSEMBLY FOR REAR PUMP
6.44. PPC LOCK AND SWING BRAKE SOLENOID VALVE ASSEMBLY
6.45. MERGE/FLOW DIVIDER AND TRAVEL HI/LO SOLENOID VALVE ASSEMBLY
6.46. WORK EQUIPMENT PPC VALVE ASSEMBLY
6.47. TRAVEL PPC VALVE ASSEMBLY
6.48. PPC SHUTTLE VALVE ASSEMBLY
6.49. BOOM LOCK VALVE ASSEMBLY
6.50. BOOM CYLINDER ASSEMBLY
6.51. ARM CYLINDER ASSEMBLY
6.52. BUCKET CYLINDER ASSEMBLY
6.53. HYDRAULIC CYLINDER ASSEMBLY
6.54. WORK EQUIPMENT ASSEMBLY
6.55. BUCKET ASSEMBLY
6.56. ARM ASSEMBLY
6.57. BUCKET, ARM ASSEMBLY
6.58. BOOM ASSEMBLY
6.59. OPERATORS CAB ASSEMBLY
6.60. MONITOR ASSEMBLY
6.61. COUNTERWEIGHT ASSEMBLY
6.62. CONTROL STAND CASE
6.63. AIR CONDITIONER COMPRESSOR ASSEMBLY
6.64. CONDENSER ASSEMBLY
6.65. AIR CONDITIONER UNIT ASSEMBLY
7. MAINTENANCE STANDARD
7.1. ENGINE MOUNT
7.2. SWING MACHINERY
7.3. SWING CIRCLE
7.4. FINAL DRIVE
7.5. TRACK FRAME AND RECOIL SPRING
7.6. CONTROL PUMP AND RELIEF VALVE
7.7. CONTROL VALVE
7.8. SUCTIONSAFETY VALVE
7.9. SWING MOTOR
7.10. TRAVEL MOTOR
7.11. WORK EQUIPMENT, SWING PPC VALVE
7.12. TRAVEL PPC VALVE
7.13. SERVICE PPC VALVE
7.14. PPC SHUTTLE VALVE, TRAVEL JUNCTION VALVE
7.15. CENTER SWIVEL JOINT
7.16. BOOM HOLDING VALVE
7.17. HYDRAULIC CYLINDER
7.18. WORK EQUIPMENT
8. OTHERS
8.1. HYDRAULIC PIPING DIAGRAM (1012)
8.2. HYDRAULIC CIRCUIT DIAGRAM (1013)
8.3. OPERATION FOR EACH FUNCTION OF CLSS (1050)
8.4. OPERATION OF WHOLE CLSS SYSTEM

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