komatsu pw98mr 6 hydraulic excavator shop manual webm007302 1 1

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Komatsu PW98MR-6 Hydraulic Excavator Shop Manual WEBM007302

$40.00

Type Of Manual: Shop Manual
Manual ID: WEBM007302
Format: PDF
Size: 51.6MB
Number of Pages: 480

Category: Komatsu Shop Manual PDF

Model List:
- PW98MR-6 Hydraulic Excavator

1. CONTENTS
2. REVISED PAGES
3. k SAFETY
4. FOREWORD
5. HOW TO READ THE SHOP MANUAL
6. HOISTING INSTRUCTIONS
7. STANDARD TIGHTENING TORQUE
8. COATING MATERIALS
9. ELECTRIC
10. WEIGHT TABLE
11. TABLE OF OIL AND COOLANT QUANTITIES
12. CONVERSION TABLE
13. STRUCTURE AND FUNCTION
13.1. SWING MACHINERY
13.2. SWIVEL JOINT
13.3. WORK EQUIPMENT CYLINDER
13.4. AXLE LOCKING CYLINDER
13.5. SOLENOID VALVE GROUP
13.6. DISPLACEMENT AUTOMATIC CONTROL HIGH PRESSURE RELATED
13.7. TRAVEL MOTOR BRAKE VALVES
13.8. TRAVEL PPC VALVE
13.9. ATTACHMENT
13.10. BLADE, BOOM SWING, 2PIECE BOOM PPC VALVES
13.11. BRAKES PUMP
13.12. EQUIPMENT
14. TESTING AND ADJUSTMENTS
14.1. NORMAL OR STANDARD TECHNICAL DATA
14.2. PUMP FEATURES
14.3. CHECK POSITIONS
14.4. SPECIAL TOOLS
14.5. MEASURING THE ENGINE SPEED
14.6. CHECKING THE EXHAUST SMOKE COLOUR
14.7. ADJUSTING VALVE CLEARANCE
14.8. CHECKING COMPRESSION PRESSURE
14.9. TESTING AND ADJUSTING FUEL INJECTION TIMING
14.10. CHECKING ENGINE OIL PRESSURE
14.11. ADJUSTING CHECKING FUEL CONTROL LEVER LINKAGE
14.12. ADJUSTING THE TACHOMETER SENSOR
14.13. ADJUSTING PPC VALVE CLEARANCE
14.14. ADJUSTING PPC VALVES CLEARANCE
14.15. MEASURING THE SWING CIRCLE AXIAL CLEARANCE
14.16. ADJUSTING THE REVOLVING FRAME ALIGNMENT SENSOR
14.17. AIR BLEEDING FROM HYDRAULIC CIRCUITS
14.18. RELEASING RESIDUAL PRESSURE FROM THE CIRCUITS
14.19. CHECKING AND REGULATING PRESSURE IN THE HYDRAULIC CIRCUITS
14.20. TESTING AND SETTING OF MAIN VALVES
14.21. CHECKING AND ADJUSTING THE LS (Load Sensing) VALVE
14.22. CHECKING SERVOCONTROL CIRCUIT PRESSURE
14.23. CHECKING PPC VALVE DELIVERY PRESSURE
14.24. CHECKING SOLENOID VALVE OUTPUT PRESSURE
14.25. CHECKING THAT THE PRIORITY VALVE IS FUNCTIONING CORRECTLY
14.26. CHECKING AND REGULATING THE PRESSURE OF THE STEERING SYSTEM
14.27. CHECKING LEAKAGES IN THE STEERING CYLINDERS
14.28. CHECKING THE BRAKING SYSTEM
14.29. CHECKING WEAR IN THE BRAKE DISKS
14.30. AIR BLEEDING FROM FROM THE BRAKE LINES
14.31. ADJUSTING THE PARKING BRAKE
14.32. TRAVEL HYDRAULIC EQUIPMENT CHECKING PROCEDURE
14.33. CHECKING AND ADJUSTING THE AUTOMATIC DISPLACEMENT CONTROL SYSTEM OF THE TRAVEL MOTOR
14.34. CHECKING FOR LEAKAGES IN THE TRAVEL MOTOR
14.35. CHECKING AND ADJUSTING THE SPEED OF THE TRAVEL PROPELLER SHAFT
14.36. ADJUSTMENT OF THE SPEED SURVEYOR
14.37. MEASUREMENT OF INTERNAL OIL LEAKAGES IN THE SWING MOTOR
14.38. CHECKING FOR LEAKAGES INSIDE THE SWIVEL JOINT
14.39. ANALYSIS OF THE CAUSES OF HYDRAULIC DRIFTS
14.40. TESTING THE AIRCONDITIONING UNIT
14.41. EMPTYING THE AIRCONDITIONING UNIT
15. REMOVAL AND INSTALLATION
15.1. HOW TO READ THE MANUAL
15.2. PRECAUTIONS TO BE TAKEN WHILE WORKING
15.3. COMPLETE HYDRAULIC PUMP
15.3.1. Removal
15.3.2. Installation
15.4. SERVOCONTROL PUMP
15.5. COMPLETE RADIATOR AND AIR CONDITIONING CONDENSER
15.5.1. Removal
15.5.2. Installation
15.6. SWING MOTOR AND REDUCTION GEAR
15.7. SWING REDUCTION GEAR
15.7.1. Disassembly and assembly
15.8. HYDRAULIC OIL TANK
15.9. REVOLVING FRAME
15.10. EQUIPMENT (1piece boom version)
15.10.1. Removal
15.10.2. Installation
15.11. UPPER EQUIPMENT (2piece boom version)
15.11.1. Removal
15.11.2. Installation
15.12. BOOM CYLINDER(For 1piece boom)
15.12.1. Removal
15.12.2. Installation
15.13. BOOM CYLINDER (version with 2piece boom)
15.13.1. Removal
15.13.2. Installation
15.14. PIECE BOOM CYLINDER
15.15. BUCKET CYLINDER
15.15.1. Removal
15.15.2. Installation
15.16. BOOM SWING CYLINDER
15.17. OUTRIGGERS/BLADE CYLINDERS
15.18. BLADE AND OUTRIGGERS
15.18.1. Removal
15.18.2. Installation
15.19. BLADE AND OUTRIGGER ARMS
15.19.1. Removal
15.19.2. Installation
15.20. TRANSMISSION REVERSER, DIRECTION INDICATOR AND HEADLIGHT DIPPER BEAM CONTROL GROUP
15.21. EQUIPMENT PPC VALVES
15.21.1. Assembly
15.22. BLADE PPC VALVE
15.22.1. Removal
15.22.2. Installation
15.23. BOOM SWING PPC VALVE
15.23.1. Removal
15.23.2. Installation
15.24. EVAPORATOR UNIT
15.24.1. Removal
15.24.2. Installation
15.25. PIECE BOOM PPC VALVE
15.26. TRAVEL PPC VALVE
15.26.1. Removal
15.26.2. Installation
15.27. ACCELERATOR ASSEMBLY
15.28. SAFETY MICROSWITCH
15.29. AXLE LOCKING CYLINDERS
15.30. HYDRAULIC CIRCUIT DIAGRAM (VERSION WITH OUTRIGGERS)
15.31. HYDRAULIC CIRCUIT DIAGRAM (VERSION WITH REAR BLADE)
15.32. HYDRAULIC CIRCUIT DIAGRAM (VERSION WITH REAR OUTRIGGERS AND FRONT BLADE)
15.33. ELECTRICAL DIAGRAM (1/5)
15.34. ELECTRICAL DIAGRAM (2/5)
15.35. ELECTRICAL DIAGRAM (3/5)
15.36. ELECTRICAL DIAGRAM (4/5)
15.37. ELECTRICAL DIAGRAM (5/5)

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