komatsu pc12r 8 pc15r 8 hydraulic excavator shop manual webm000100 1

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Komatsu PC12R-8, PC15R-8 Hydraulic Excavator Shop Manual WEBM000100

$40.00

Type Of Manual: Shop Manual
Manual ID: WEBM000100
Format: PDF
Size: 7.2MB
Number of Pages: 296

Category: Komatsu Shop Manual PDF

Model List:
- PC12R-8 Hydraulic Excavator
- PC15R-8 Hydraulic Excavator

1. CONTENTS
2. LIST OF REVISED PAGES
3. SAFETY
4. FOREWORD
5. HOW TO READ THE SHOP MANUAL
6. HOISTING INSTRUCTIONS
7. STANDARD TIGHTENING TORQUE
8. COATING MATERIALS
9. ELECTRIC WIRE CODE
10. WEIGHT TABLE
11. TABLE OF OIL AND COOLANT QUANTITIES
12. STRUCTURE AND FUNCTION
12.1. POWER TRAIN
12.2. SWING CIRCLE
12.3. SWING MOTOR
12.4. FINAL DRIVE
12.5. TRACK FRAME AND RECOIL SPRING
12.6. CARRIER ROLLER
12.7. STEEL SHOE
12.8. HYDRAULIC SYSTEM
12.9. HYDRAULIC CIRCUIT DIAGRAM
12.10. CUTTING SHOVEL CONTROL VALVE
12.11. ELECTRICAL CIRCUIT DIAGRAM
13. TESTING AND ADJUSTMENTS
13.1. NORMAL OR STANDARD TECHNICAL DATA
13.2. SPECIAL TOOLS
13.3. CHECKING THE ENGINE SPEED
13.4. ADJUSTMENT OF VALVE CLEARANCE
13.5. MEASUREMENT OF THE COMPRESSION PRESSURE
13.6. CONTROL AND ADJUSTMENT OF THE TENSION OF THE FAN BELT
13.7. CONTROL AND ADJUSTMENT OF THE INJECTION TIMING
13.8. CONTROL AND ADJUSTMENT OF THE ACCELERATOR STROKE
13.9. ADJUSTMENT OF THE STROKE OF THE BLADE COMMAND LEVER
13.10. CONTROL AND ADJUSTMENT OF THE STROKE OF THE TRAVEL LEVER
13.11. CENTERING ADJUSTMENT OF THE BOOM SWING COMMAND PEDAL
13.12. ADJUSTMENT OF THE PPC VALVE CLEARANCES
13.13. ADJUSTMENT OF THE RUBBER PAD AND SAFETY MICROSWITCH FOR SERVOCONTROL ENGAGEMENT
13.14. CONTROL AND ADJUSTMENT OF THE TRACKSHOE TENSION
13.15. CONTROL AND REGULATION OF PRESSURE IN THE HYDRAULIC CIRCUIT
13.16. CONTROL AND REGULATION OF THE LS DIFFERENTIAL PRESSURE AND ADJUSTMENT OF THE LS VALVE
13.17. REGULATION OF THE PC VALVE
13.18. CONTROL AND REGULATION OF THE SERVOCONTROL POWER SUPPLY
13.19. ELIMINATION OF RESIDUAL PRESSURES PRESSURISATION OF THE TANK
13.20. BLEEDING AIR FROM THE HYDRAULIC CIRCUITS
13.21. CONTROL OF HYDRAULIC DRIFTS ANALYSIS OF THE CAUSES OF A DRIFT
13.22. CHECKING FOR ANY LEAKAGES INSIDE THE WORKING EQUIPMENT CYLINDERS
13.23. CHECKING FOR ANY LEAKAGES INSIDE THE SWING MOTOR
13.24. METHODS FOR TESTING FOR LEAKAGES INSIDE THE SWIVEL JOINT
14. REMOVAL AND INSTALLATION
14.1. HOW TO READ THE MANUAL
14.2. PRECAUTIONS TO BE TAKEN WHILE WORKING
14.3. SPECIAL TOOLS
14.4. STARTER MOTOR
14.5. ALTERNATOR
14.6. PUMP GROUP
14.7. INJECTION NOZZLES
14.8. REAR COUNTERWEIGHT
14.9. TOP COVER AND SIDE PANELS
14.10. HYDRAULIC OIL TANK
14.11. FUEL TANK
14.12. ENGINE PUMP GROUP
14.13. PUMP
14.14. ENGINE PUMP COUPLING
14.15. CONTROL VALVE
14.16. RIGHTHAND PPC VALVE (BOOMBUCKET)
14.17. LEFTHAND PPC VALVE (ARMBUCKET)
14.18. SERVOCONTROL SOLENOID GROUP
14.19. SWIVEL JOINT
14.20. SWING MOTOR
14.21. REVOLVING FRAME
14.22. SWING CIRCLE
14.23. TRAVEL MOTOR
14.24. RUBBER TRACK SHOES
14.25. TRACK SHOES
14.26. SPROCKET WHEEL
14.27. FINAL DRIVE
14.28. IDLER AND RECOIL SPRING ASSEMBLY
14.29. TRACK ROLLERS
14.30. BOOM CYLINDER
14.31. ARM CYLINDER
14.32. BUCKET CYLINDER
14.33. BOOM SWING CYLINDER
14.34. BLADE CYLINDER
14.35. WORKING EQUIPMENT CYLINDER
14.36. UPPER WORKING EQUIPMENT
14.37. BUCKET
14.39. BOOM
14.40. BOOM SWING SUPPORT
14.41. BLADE
15. STANDARD MAINTENANCE
15.1. SWING CIRCLE
15.2. TRACK FRAME AND RECOIL SPRING

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