Komatsu WB97R-5 Backhoe Loader Shop Manual WEBM006300
Komatsu WB97R-5 Backhoe Loader Shop Manual WEBM006300 - Image 2
Komatsu WB97R-5 Backhoe Loader Shop Manual WEBM006300 - Image 3
Komatsu WB97R-5 Backhoe Loader Shop Manual WEBM006300 - Image 4
Komatsu WB97R-5 Backhoe Loader Shop Manual WEBM006300 - Image 5

Komatsu WB97R-5 Backhoe Loader Shop Manual WEBM006300

$50.00

  • Type Of Manual: Shop Manual
  • Manual ID: WEBM006300
  • Format: PDF
  • Size: 34.4MB
  • Number of Pages: 588
Category:

Description

  • Model List:

    • WB97R-5 Backhoe Loader
  • 1. WEBM006300_WB97R5
  • 1.1. CONTENTS
  • 1.2. REVISED PAGES
  • 1.3. k SAFETY
  • 1.4. FOREWORD
  • 1.5. HOW TO READ THE SHOP MANUAL
  • 1.6. HOISTING INSTRUCTIONS
  • 1.7. STANDARD TIGHTENING TORQUE
  • 1.8. COATING MATERIALS
  • 1.9. ELECTRIC
  • 1.10. WEIGHT TABLE
  • 1.11. TABLE OF OIL AND COOLANT QUANTITIES
  • 1.12. CONVERSION TABLE
  • 1.13. STRUCTURE AND FUNCTION
  • 1.13.1. POWER TRAIN
  • 1.13.2. TRANSMISSION (4WD)
  • 1.13.3. TRANSMISSION
  • 1.13.4. CONTROL VALVE BLOCK
  • 1.13.5. DRIVE SHAFTS
  • 1.13.6. FRONT AXLE
  • 1.13.7. REAR AXLE
  • 1.13.8. HYDRAULIC CIRCUIT
  • 1.13.9. HYDRAULIC PUMP
  • 1.13.9.1. MAIN PUMP
  • 1.13.9.2. DELIVERY CONTROL VALVE
  • 1.13.10. SPOOL CONTROL VALVE
  • 1.13.11. SPOOL CONTROL VALVE
  • 1.13.12. CLSS
  • 1.13.12.1. DESCRIPTION
  • 1.13.12.2. OPERATING PRINCIPLES
  • 1.13.12.3. OPERATION FOR EACH CIRCUIT AND VALVE
  • 1.13.13. STEERING UNIT
  • 1.13.14. PPC VALVES
  • 1.13.14.1. SHOVEL PPC VALVE (STANDARD)
  • 1.13.14.2. SHOVEL PPC VALVE (FLOAT RETURN TO DIG)
  • 1.13.14.3. OUTRIGGERS PPC VALVE
  • 1.13.14.4. BACKHOE LH PPC VALVE
  • 1.13.14.5. BACKHOE RH PPC VALVE
  • 1.13.15. SOLENOID VALVE GROUP (EV1)
  • 1.13.15.1. BACKHOE VERSION WITHOUT 4 IN 1 BUCKET
  • 1.13.15.2. BACKHOE VERSION WITH 4 IN 1 BUCKET
  • 1.13.16. SHOVEL CYLINDERS
  • 1.13.16.1. RAISING CYLINDER
  • 1.13.16.2. DUMPING CYLINDER
  • 1.13.16.3. IN 1 BUCKET
  • 1.13.17. BACKHOE CYLINDERS
  • 1.13.17.1. BOOM CYLINDER
  • 1.13.17.3. BUCKET CYLINDER
  • 1.13.17.4. OUTRIGGER CYLINDER
  • 1.13.17.5. BOOM SWING CYLINDER
  • 1.13.17.6. JIG ARM CYLINDER
  • 1.13.18. AIRCONDITIONING UNIT
  • 1.13.19. OPERATION OF THE AIR CONDITIONING UNIT
  • 1.13.20. FUSE AND RELAY CENTRE
  • 1.13.21. DRIVER SEAT WIRING
  • 1.13.22. SWITCH PANEL WIRING
  • 1.13.23. FRONT DASH WIRING
  • 1.13.24. LATERAL DASH WIRING
  • 1.13.25. ROOF WIRING
  • 1.13.26. ENGINE WIRING
  • 1.13.27. SPEED SELECTOR WIRING
  • 1.13.28. BACKHOE WIRING
  • 1.13.29. JIG ARM WIRING
  • 1.13.30. WIRING DIAGRAM (STANDARD VERSION) (see also Group 90)
  • 1.14. TESTING AND ADJUSTMENTS
  • 1.14.1. NORMAL OR STANDARD TECHNICAL DATA
  • 1.14.2. SPECIAL TOOLS
  • 1.14.3. ADJUSTING VALVE CLEARANCE
  • 1.14.4. ENGINE SPEED TESTS
  • 1.14.5. TENSIONING THE AIRCONDITIONING COMPRESSOR BELT
  • 1.14.6. BLEEDING AIR FROM CIRCUITS ELIMINATING RESIDUAL PRESSURE
  • 1.14.7. ADJUSTING ACCELERATOR PEDAL TRAVEL AND ACCELERATOR LEVER
  • 1.14.8. ADJUSTING BRAKE PEDAL SLACK/ALIGNMENT
  • 1.14.9. BRAKING SYSTEM CHECKS
  • 1.14.10. PARKING BRAKE ADJUSTMENT
  • 1.14.11. CHECKING AND SETTING PRESSURE IN THE ATTACHMENTS HYDRAULIC CIRCUIT
  • 1.14.12. CHECKING THE SETTING OF MAIN RELIEF AND SECONDARY VALVES
  • 1.14.13. SETTING THE MAIN RELIEF VALVES AND THE REDUCING VALVES
  • 1.14.14. CHECKING AND ADJUSTING THE LS DIFFERENTIAL PRESSURE ADJUSTING THE LS VALVE
  • 1.14.15. CHECKING AND ADJUSTING SERVOCONTROLS SUPPLY PRESSURE
  • 1.14.16. ADJUSTING THE PC VALVE
  • 1.14.17. TESTING AND SETTING STEERING CONTROL SYSTEM PRESSURE
  • 1.14.18. CHECKING FOR LEAKS IN THE STEERING CYLINDERS
  • 1.14.19. TESTING PRESSURES IN THE POWER TRAIN GROUP
  • 1.14.20. TESTING THE CORRECT FUNCTIONING OF THE POWER TRAINCLUTCHES
  • 1.14.21. ANALYSIS OF CAUSES HYDRAULIC DRIFT
  • 1.14.21.1. FRONT EQUIPMENT
  • 1.14.21.2. BACKHOE
  • 1.14.22. TESTING THE AIRCONDITIONING UNIT
  • 1.14.23. EMPTYING THE AIRCONDITIONING UNIT
  • 1.14.24. TROUBLESHOOTING
  • 1.14.24.1. FRONT AXLE TROUBLESHOOTING
  • 1.14.24.2. FRONT AXLE CHECKING AND TROUBLESHOOTING
  • 1.14.24.3. REAR AXLE TROUBLESHOOTING
  • 1.14.24.4. REAR AXLE CHECKING AND TROUBLESHOOTING
  • 1.14.24.5. TRANSMISSION TROUBLESHOOTING
  • 1.15. REMOVAL AND INSTALLATION
  • 1.15.1. HOW TO READ THE MANUAL
  • 1.15.2. PRECAUTIONS TO BE TAKEN WHILE WORKING
  • 1.15.3. CONDENSER (For machines equipped with an airconditioning unit)
  • 1.15.4. AIRCONDITIONING UNIT COMPRESSOR
  • 1.15.4.1. Removal
  • 1.15.4.2. Installation
  • 1.15.5. AIRCONDITIONING UNIT COMPRESSOR BELT
  • 1.15.6. FAN AND HEATING GROUP
  • 1.15.7. STEERING WHEEL AND TRANSMISSIONREVERSE, DIRECTION INDICATOR AND HEADLIGHT DIPPER BEAM CONTROL GROUP
  • 1.15.7.1. Removal
  • 1.15.7.2. Installation
  • 1.15.8. WORKING BRAKE PUMP GROUP
  • 1.15.9. HYDRAULIC OIL TANK
  • 1.15.9.1. Disassembly and assembly
  • 1.15.9.2. Disassembly and assembly
  • 1.15.10. REAR AXLE
  • 1.15.10.1. Removal
  • 1.15.10.2. Installation
  • 1.15.10.3. Disassembly and assembly
  • 1.15.11. SHOVEL PPC VALVE
  • 1.15.11.1. Removal
  • 1.15.11.2. Installation
  • 1.15.12. SHOVEL LIFT CYLINDERS
  • 1.15.12.1. Removal
  • 1.15.12.2. Installation
  • 1.15.13. SHOVEL DUMP CYLINDERS
  • 1.15.14. FRONT WORKING EQUIPMENT
  • 1.15.14.1. Removal
  • 1.15.14.2. Installation
  • 1.15.15. BACKHOE PPC VALVES
  • 1.15.15.1. Removal
  • 1.15.15.2. Installation
  • 1.15.16. PPC VALVE SUPPORT RELEASE CABLES
  • 1.15.16.1. Removal
  • 1.15.16.2. Installation and adjusting
  • 1.15.17. PPC VALVE SUPPORT RETURN GAS SPRING
  • 1.15.17.1. Removal
  • 1.15.17.2. Installation
  • 1.15.18. SOLENOID VALVE GROUP (servocontrol and optional attachment)
  • 1.15.18.1. Removal
  • 1.15.18.2. Installation
  • 1.15.19. BACKHOE BOOM CYLINDER
  • 1.15.20. JIG ARM CYLINDER
  • 1.15.20.1. Removal
  • 1.15.20.2. Installation
  • 1.15.21. OUTRIGGER CYLINDER
  • 1.15.21.1. Removal
  • 1.15.21.2. Installation
  • 1.15.22. BACKHOE SWING CYLINDERS
  • 1.15.22.1. Removal
  • 1.15.22.2. Installation
  • 1.15.23. BACKHOE BUCKET CYLINDER
  • 1.15.23.1. Removal
  • 1.15.23.2. Installation
  • 1.15.24. BACKHOE BOOM SAFETY CYLINDER
  • 1.15.24.1. Removal
  • 1.15.24.2. Installation
  • 1.15.25. CYLINDER
  • 1.15.25.1. SHOVEL ARM, SHOVEL, BOOM, ARM, BUCKET, OUTRIGGERS
  • 1.15.25.1.1. Disassembly
  • 1.15.25.1.2. Assembly
  • 1.15.25.2. BACKHOE SWING CYLINDERS
  • 1.15.25.2.1. Disassembly
  • 1.15.25.2.2. Assembly
  • 1.15.26. BACKHOE WORKING EQUIPMENT
  • 1.15.27. BACKHOE BOOM CYLINDER
  • 1.15.28. BACKHOE SWING BRACKET
  • 1.15.28.1. Removal
  • 1.15.28.2. Installation
  • 1.15.29. COMPLETE BACKHOE BACKFRAME
  • 1.15.29.1. Removal
  • 1.15.29.2. Installation
  • 1.15.30. BACKFRAME LOCK PISTONS
  • 1.15.30.1. Removal
  • 1.15.30.2. Installation
  • 1.16. STANDARD MAINTENANCE
  • 1.16.0.1. SPOOL VERSION
  • 1.16.0.2. SPOOL VERSION
  • 1.16.1. PPC VALVES
  • 1.16.1.1. SHOVEL CONTROL
  • 1.16.2. SHOVEL CYLINDERS
  • 1.16.2.1. DUMP CYLINDER
  • 1.16.2.2. RAISE CYLINDER
  • 1.16.2.3. IN 1 BUCKET
  • 1.16.3. BACKHOE CYLINDERS
  • 1.16.4. FRONT WORKING EQUIPMENT
  • 1.16.5. SWING BRACKET
  • 1.16.6. BACKHOE WORKING EQUIPMENT
  • 1.17. VARIE
  • 1.17.1. ELECTRICAL DIAGRAM (STANDARD VERSION)
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