Komatsu PC95-1 Hydraulic Excavator Shop Manual WEBMPC9500
$40.00
- Type Of Manual: Shop Manual
- Manual ID: WEBMPC9500
- Format: PDF
- Size: 36.0MB
- Number of Pages: 315
Category: Komatsu Shop Manual PDF
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Model List:
- PC95-1 Hydraulic Excavator
- 1. MAIN MENU
- 2. COVER PAGE
- 3. CONTENTS
- 4. STRUCTURE AND FUNCTION
- 4.2. POWER TRAIN
- 4.3. FINAL DRIVE SPROCKET
- 4.4. TRACK FRAME
- 4.5. IDLER AND RECOIL SPRING
- 4.6. CARRIER ROLLER
- 4.7. TRACK ROLLER
- 4.8. TRACK SHOE
- 4.9. SWING CIRCLE
- 4.10. SWING MACHINERY
- 4.11. CHECK VALVE AND OIL COOLER SAFETY BYPASS
- 4.12. HYDRAULIC CIRCUIT DIAGRAM
- 4.13. MAIN HYDRAULIC PUMP
- 4.14. PUMP DRIVE
- 4.15. SUMMATION HORSEPOWER CONTROL
- 4.16. CIRCUIT CONTROL VALVE
- 4.17. MODESYSTEM
- 4.18. AUXILIARY PUMP
- 4.19. CONTROL VALVE (Ports)
- 4.20. CONTROL VALVE (Valve)
- 4.21. SWING MOTOR
- 4.22. SWING MOTOR RELIEF VALVE
- 4.23. CENTER SWIVEL JOINT
- 4.24. TRAVEL MOTOR
- 4.25. TRAVEL ACCELERATION VALVE
- 4.26. SERVOCONTROL FEED UNIT
- 4.27. SWING MOTOR BRAKING CIRCUIT SELECTOR VALVE
- 4.28. ACCUMULATOR
- 4.29. PPC VALVE
- 4.30. PPC VALVE
- 4.31. TRAVEL PPC VALVE
- 4.32. d BOOM PPC VALVE
- 4.33. BOOM SWING PPC VALVE
- 4.34. BLADE PPC VALVE
- 4.35. BLADE SAFETY VALVE
- 4.36. SOLENOID VALVES
- 4.37. ELECTRICAL CIRCUIT DIAGRAM (Engine Line)
- 4.38. ELECTRICAL CIRCUIT DIAGRAM (Solenoid Valve)
- 4.39. ELECTRICAL CIRCUIT DIAGRAM (Light Line)
- 5. TESTING AND ADJUSTMENTS
- 5.1. NORMAL OR STANDARD TECHNICAL DATA
- 5.2. EQUIPMENT FOR TESTING, ADJUSTING, AND IDENTIFYING FAULTS
- 5.3. MEASURING THE ENGINE SPEED
- 5.4. VALVE CLEARANCE ADJUSTMENT
- 5.5. MEASUREMENT OF COMPRESSION PRESSURE
- 5.6. CHECKING AND TIGHTENING THE FANBELT
- 5.7. ADJUSTING THE STROKE OF THE ACCELERATOR LEVER
- 5.8. ADJUSTING PPC VALVES CLEARANCE
- 5.9. ADJUSTING THE SAFETY MICROSWITCH
- 5.10. CENTRING THE STROKE OF THE BLADE CONTROL LEVER
- 5.11. MEASURING THE SWING CIRCLE AXIAL CLEARANCE
- 5.12. TESTING AND ADJUSTING TRACKSHOE TENSION
- 5.13. BLEEDING AIR RELEASING RESIDUAL PRESSURE
- 5.14. CHECKING AND REGULATING PRESSURE IN THE HYDRAULIC CIRCUITS
- 5.15. CHECKING THE INTERVENTION POINT OF THE SUMMATION HORSEPOWER CONTROL
- 5.16. CHECKING THE INITIAL HORSEPOWER CONTROL POINT FOR THE 3CIRCUIT CONTROL VALVE
- 5.17. CHECKING AND ADJUSTING PRESSURES IN THE SERVOCONTROL SUPPLY UNITS
- 5.18. ADJUSTING THE MAIN SAFETY VALVE OF PUMP P4
- 5.19. MEASURING PUMP DELIVERY
- 5.20. MEASURING TRAVEL DEVIATION
- 5.21. ADJUSTING THE MAXIMUM SPEED OF THE TRAVEL MOTORS
- 5.22. CHECKING THE CORRECT FUNCTIONING OF THE TRAVEL ACCELERATION VALVE
- 5.23. TESTING FOR INTERNAL OIL LEAKAGE IN THE TRAVEL MOTORS
- 5.24. ADJUSTING BOOM AND ARM SAFETY VALVES
- 5.25. ADJUSTING 2nd BOOM SAFETY VALVES
- 5.26. MEASURING THE INITIAL INTERVENTION POINT OF THE OVERLOAD SENSOR
- 5.27. ADJUSTING THE VALVE THAT CONTROLS THE CLOSING SPEED OF THE 2nd BOOM
- 5.28. MEASUREMENT OF INTERNAL OIL LEAKAGES IN THE SWING MOTOR
- 5.29. CHECKING FOR LEAKAGES INSIDE THE SWIVEL JOINT
- 5.30. ANALYSIS OF THE CAUSES OF HYDRAULIC DRIFTS
- 5.31. TROUBLESHOOTING
- 6. DISASSEMBLY AND ASSEMBLY
- 6.1. HOW TO READ THE MANUAL
- 6.2. PRECAUTIONS TO BE TAKEN WHEN WORKING
- 6.3. SPECIAL TOOLS
- 6.4. STARTER MOTOR
- 6.5. ALTERNATOR
- 6.6. NOZZLE HOLDER
- 6.7. AIR FILTER GROUP
- 6.8. MUFFLER
- 6.9. ENGINE HOOD
- 6.10. FIXED HOOD
- 6.11. SEAT
- 6.12. CABIN
- 6.13. COUNTERWEIGHT
- 6.14. RADIATOR
- 6.15. HYDRAULIC OIL COOLER
- 6.16. HEATING FAN
- 6.17. FUEL TANK
- 6.18. HYDRAULIC OIL TANK
- 6.19. ENGINEPUMP GROUP
- 6.20. PUMP GROUP
- 6.21. HYDRAULIC PUMP
- 6.22. GEARPUMP
- 6.23. ENGINEPUMP COUPLING JOINT
- 6.24. SWIVEL JOINT
- 6.25. SWING MOTOR
- 6.26. SWING MACHINERY
- 6.27. REVOLVING FRAME
- 6.28. SWING CIRCLE
- 6.29. TRAVEL MOTOR
- 6.30. TRACK SHOES
- 6.31. SPROCKET
- 6.32. FINAL DRIVE
- 6.33. IDLER AND RECOIL SPRING
- 6.34. IDLER
- 6.35. RECOIL SPRING AND CYLINDER
- 6.36. TRACK ROLLER
- 6.37. CARRIER ROLLER
- 6.38. PPC VALVE (BOOM BUCKET)
- 6.39. PPC VALVE (ARMSWING)
- 6.40. BLADE PPC VALVE
- 6.41. PPC VALVE (For travel, boom swing, 2piece boom)
- 6.42. SERVOCONTROL FEED UNIT
- 6.43. CONTROL VALVE
- 6.44. BOOM CYLINDER
- 6.45. BOOM CYLINDER (For 2piece boom)
- 6.46. PIECE BOOM CYLINDER
- 6.47. ARM CYLINDER
- 6.48. BUCKET CYLINDER
- 6.49. BOOM SWING CYLINDER
- 6.50. BLADE CYLINDER
- 6.51. WORK EQUIPMENT CYLINDERS
- 6.52. OVERLOAD SENSOR
- 6.53. WORK EQUIPMENT (For the boom)
- 6.54. WORK EQUIPMENT (2piece boom version)
- 6.55. BUCKET
- 6.56. BOOM (2piece boom version)
- 6.57. SWING BRACKET
- 6.58. BLADE
- 7. MAINTENANCE STANDARD
- 7.2. TRAVEL MACHINERY
- 7.3. SPROCKET
- 7.4. TRACK FRAME AND RECOIL SPRING
- 7.5. SWING MACHINERY
- 7.6. CHECK VALVE AND OIL COOLER SAFETY BYPASS
- 7.7. PUMP DRIVE
- 7.8. SUMMATION HORSEPOWER CONTROL MODE SYSTEM
- 7.9. AUXILIARY PUMP
- 7.10. CONTROL VALVE
- 7.11. SWING MOTOR RELIEF VALVE
- 7.12. TRAVEL MOTOR
- 7.13. SERVOCONTROL FEED UNIT
- 7.14. AND R.H. PPC VALVE
- 7.15. d BOOM, R.H. TRAVEL, L.H. TRAVEL AND BOOM SWING PPC VALVE
- 7.16. BLADE PPC VALVE
- 7.17. BLADE SAFETY VALVE
- 7.18. CYLINDERS
- 7.19. WORK EQUIPMENT (1 piece boom)
- 7.20. WORK EQUIPMENT (2 piece boom)
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