komatsu wb93r 5 backhoe loader shop manual webm005800 1

komatsu wb93r 5 backhoe loader shop manual webm005800 2

komatsu wb93r 5 backhoe loader shop manual webm005800 3

komatsu wb93r 5 backhoe loader shop manual webm005800 4

komatsu wb93r 5 backhoe loader shop manual webm005800 5

Komatsu WB93R-5 Backhoe Loader Shop Manual WEBM005800

$40.00

Type Of Manual: Shop Manual
Manual ID: WEBM005800
Format: PDF
Size: 57.3MB
Number of Pages: 614

Category: Komatsu Shop Manual PDF

Model List:
- WB93R-5 Backhoe Loader

1. WEBM005800_WB93R5
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. DRIVE SHAFTS
1.13.5. CONTROL VALVE BLOCK
1.13.6. FRONT AXLE
1.13.7. REAR AXLE
1.13.8. HYDRAULIC CIRCUIT (WITH MECHANICAL CONTROL)
1.13.9. HYDRAULIC CIRCUIT (WITH SERVOCONTROL)
1.13.10. HYDRAULIC PUMP
1.13.11. SPOOL CONTROL VALVE (WITH MECHANICAL CONTROL)
1.13.12. SPOOL CONTROL VALVE (WITH MECHANICAL CONTROL)
1.13.13. SPOOL CONTROL VALVE (WITH SERVOCONTROL)
1.13.14. SPOOL CONTROL VALVE (WITH SERVOCONTROL)
1.13.15. CLSS
1.13.16. STEERING UNIT
1.13.17. PPC VALVES
1.13.18. PPC VALVE (SERVOCONTROL VERSION)
1.13.19. SOLENOID VALVE GROUP (EV1)
1.13.20. SAFETY VALVES
1.13.21. SHOVEL CYLINDERS
1.13.22. BACKHOE CYLINDERS
1.13.23. AIRCONDITIONING UNIT
1.13.24. HOW THE AIRCONDITIONING UNIT FUNCTIONS
1.13.25. FUSE AND RELAY CENTRE
1.13.26. DRIVER SEAT WIRING
1.13.27. SWITCH PANEL WIRING
1.13.28. FRONT DASH WIRING
1.13.29. ROOF WIRING
1.13.30. ENGINE WIRING
1.13.31. SPEED SELECTOR WIRING
1.13.32. BACKHOE WIRING
1.13.33. JIG ARM WIRING
1.13.34. 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
1.14.9. CHECKING AND SETTING PRESSURE IN THE ATTACHMENTS HYDRAULIC CIRCUIT
1.14.10. CHECKING THE SETTING OF MAIN RELIEF AND SECONDARY VALVES
1.14.11. SETTING THE MAIN RELIEF VALVES AND THE REDUCING VALVES
1.14.12. CHECKING AND ADJUSTING THE LS DIFFERENTIAL PRESSURE. ADJUSTING THE LS VALVE
1.14.13. CHECKING AND ADJUSTING SERVOCONTROLS SUPPLY PRESSURE
1.14.14. ADJUSTING THE PC VALVE
1.14.15. TESTING AND SETTING STEERING CONTROL SYSTEM PRESSURE
1.14.16. CHECKING FOR LEAKS IN THE STEERING CYLINDERS
1.14.17. TESTING PRESSURES IN THE POWER TRAIN GROUP
1.14.18. TESTING THE CORRECT FUNCTIONING OF THE POWER TRAINCLUTCHES
1.14.19. ANALYSIS OF CAUSES HYDRAULIC DRIFT
1.14.20. TESTING THE AIRCONDITIONING UNIT
1.14.21. EMPTYING THE AIRCONDITIONING UNIT
1.14.22. 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
1.15.10. CONTROL VALVE (Standard version)
1.15.10.1. Removal
1.15.10.2. Installation
1.15.11. CONTROL VALVE (version with servocontrol)
1.15.11.1. Disassembly and assembly
1.15.12. REAR AXLE
1.15.12.1. Removal
1.15.12.2. Installation
1.15.12.3. Disassembly and assembly
1.15.13. SHOVEL PPC VALVE
1.15.13.1. Removal
1.15.13.2. Installation
1.15.14. SHOVEL LIFT CYLINDERS
1.15.14.1. Removal
1.15.14.2. Installation
1.15.15. SHOVEL DUMP CYLINDERS
1.15.16. FRONT WORKING EQUIPMENT
1.15.16.1. Removal
1.15.16.2. Installation
1.15.17. BACKHOE PPC VALVES (Optional)
1.15.17.1. Removal
1.15.17.2. Installation
1.15.18. PPC VALVE SUPPORT RELEASE CABLES
1.15.18.1. Removal
1.15.18.2. Installation and adjusting
1.15.19. PPC VALVE SUPPORT RETURN GAS SPRING
1.15.19.1. Removal
1.15.19.2. Installation
1.15.20. SOLENOID VALVE GROUP (servocontrol and optional attachment)
1.15.20.1. Removal
1.15.20.2. Installation
1.15.21. BACKHOE BOOM CYLINDER
1.15.22. JIG ARM CYLINDER
1.15.22.1. Removal
1.15.22.2. Installation
1.15.23. OUTRIGGER CYLINDER
1.15.23.1. Removal
1.15.23.2. Installation
1.15.24. BACKHOE SWING CYLINDERS
1.15.24.1. Removal
1.15.24.2. Installation
1.15.25. BACKHOE BUCKET CYLINDER
1.15.25.1. Removal
1.15.25.2. Installation
1.15.26. BACKHOE BOOM SAFETY CYLINDER
1.15.26.1. Removal
1.15.26.2. Installation
1.15.27. BACKHOE WORKING EQUIPMENT
1.15.28. BACKHOE BOOM CYLINDER
1.15.29. BACKHOE SWING BRACKET
1.15.29.1. Removal
1.15.29.2. Installation
1.15.30. COMPLETE BACKHOE BACKFRAME
1.15.30.1. Removal
1.15.30.2. Installation
1.15.31. BACKFRAME LOCK PISTONS
1.15.31.1. Removal
1.15.31.2. Installation
1.16. STANDARD MAINTENANCE
1.16.1. SHOVEL CYLINDERS
1.16.2. BACKHOE CYLINDERS
1.16.3. FRONT WORKING EQUIPMENT
1.16.4. SWING BRACKET
1.16.5. BACKHOE WORKING EQUIPMENT
1.17. OTHER
1.17.1. ELECTRICAL DIAGRAM (STANDARD VERSION)

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