komatsu wb156 5 backhoe loader shop manual cebm016602 1

komatsu wb156 5 backhoe loader shop manual cebm016602 2

komatsu wb156 5 backhoe loader shop manual cebm016602 3

komatsu wb156 5 backhoe loader shop manual cebm016602 4

komatsu wb156 5 backhoe loader shop manual cebm016602 5

Komatsu WB156-5 Backhoe Loader Shop Manual CEBM016602

$40.00

Type Of Manual: Shop Manual
Manual ID: CEBM016602
Format: PDF
Size: 76.7MB
Number of Pages: 556

Category: Komatsu Shop Manual PDF

Model List:
- WB156-5 Backhoe Loader

1. FOREWORD
1.1. CONTENTS
1.2. SAFETY
1.2.1. SAFETY NOTICE
1.3. GENERAL
1.4. HOW TO READ THE SHOP MANUAL
1.4.1. VOLUMES
1.4.2. DISTRIBUTION AND UPDATING
1.4.3. FILING METHOD
1.4.4. REVISED EDITION MARK
1.4.5. REVISIONS
1.4.6. SYMBOLS
1.5. HOISTING INSTRUCTIONS
1.5.1. HOISTING
1.5.2. WIRE ROPES
1.6. EXPLANATION OF TERMS FOR MAINTENANCE STANDARD
1.7. COATING MATERIALS
1.8. STANDARD TIGHTENING TORQUE
1.8.1. STANDARD TIGHTENING TORQUE OF BOLTS AND NUTS
1.8.2. TIGHTENING TORQUE OF HOSE NUTS
1.8.3. TIGHTENING TORQUE OF SPLIT FLANGE BOLTS
1.8.4. TIGHTENING TORQUE FOR FLARED NUTS
1.8.5. TABLE OF TIGHTENING TORQUES FOR ORING BOSS PIPING JOINTS
1.8.6. TABLE OF TIGHTENING TORQUES FOR ORING BOSS PLUGS
1.8.7. TIGHTENING TORQUE TABLE FOR HOSES (TAPER SEAL TYPE AND FACE SEAL TYPE)
1.9. ELECTRIC WIRE CODE
1.9.1. CLASSIFICATION BY THICKNESS
1.9.2. CLASSIFICATION BY COLOR AND CODE
1.10. CONNECTING PUSHPULL TYPE COUPLER
1.11. CONVERSION TABLES
1.11.1. METHOD OF USING THE CONVERSION TABLE
2. GENERAL
2.1. SPECIFICATION DRAWING
2.1.1. SPECIFICATIONS
2.2. BACKHOE ARM
2.2.1. STANDARD ARM
2.2.2. TELESCOPIC ARM (RETRACTED)
2.2.3. TELESCOPIC ARM (EXTENDED)
2.3. MACHINE SYSTEMS SPECIFICATIONS
2.3.1. ENGINE
2.3.2. ELECTRICAL SYSTEM
2.3.3. SERVICE REFILL CAPACITIES
2.4. LIFTING THE MACHINE
2.4.1. LIFTING POSITION MARKS
2.4.2. LIFTING PROCEDURE
2.5. FUEL, COOLANT, AND LUBRICANTS
2.5.1. PROPER SELECTION ACCORDING TO THE AMBIENT TEMPERATURE
2.5.2. GREASE
2.5.3. FUEL REMARKS
2.6. HOMOLOGATED (HEES) SYNTHETIC LUBRICANTS
2.7. LUBRICATION DIAGRAMS
2.7.1. GENERAL VIEW
3. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
3.1. POWER TRAIN
3.1.1. DESCRIPTION
3.1.2. POWER FLOW
3.2. TRANSMISSION DIAGRAM
3.3. TRANSMISSION
3.3.1. COMPLETE ASSEMBLY
3.3.2. FORWARD REVERSE CLUTCH
3.3.3. T THROUGH 4TH SPEED SHAFT
3.3.4. D SHAFT
3.4. FRONT AXLE
3.4.1. COMPLETE ASSEMBLY
3.5. REAR AXLE
3.5.1. COMPLETE ASSEMBLY
3.5.2. DIFFERENTIAL
3.5.3. PLANETARY
3.5.4. WORK BRAKES
3.5.5. DIFFERENTIAL LOCK
3.5.6. DELIVERY CONTROL VALVE
3.6. MAIN CONTROL VALVE
3.7. CLSS
3.7.1. DESCRIPTION
3.7.2. OPERATING PRINCIPLES
3.7.3. HYDRAULIC CONTROLS WITHOUT MULTIPURPOSE (MP) BUCKET
3.7.4. HYDRAULIC CONTROLS WITH MULTIPURPOSE (MP) BUCKET
3.8. LOADER CYLINDERS
3.8.1. BOOM
3.8.2. BUCKET
3.8.3. MP BUCKET
3.9. BACKHOE CYLINDERS
3.9.1. BOOM
3.9.3. BUCKET
3.9.4. TELESCOPIC ARM CYLINDER
3.9.5. SWING
3.9.6. OUTRIGGER
3.10. WORK EQUIPMENT
3.10.1. LOADER
3.10.2. BACKHOE
3.11. AIR CONDITIONING
4. TESTING, ADJUSTING AND TROUBLESHOOTING
4.1. STANDARD VALUE TABLE
4.1.1. ENGINE
4.1.2. CHASSIS
4.2. SPECIAL TOOLS
4.3. ENGINE SPEED
4.3.1. ENGINE WITH LOAD
4.4. VALVE CLEARANCE
4.5. AIR CONDITIONER COMPRESSOR BELT TENSION
4.6. BLEED AIR FROM CIRCUITS
4.6.1. BLEED AIR FROM CYLINDERS
4.6.2. BLEED AIR FROM BRAKING CIRCUIT
4.6.3. RELEASING RESIDUAL PRESSURE
4.7. ACCELERATOR PEDAL AND LEVER
4.7.1. ACCELERATOR PEDAL TRAVEL
4.7.2. ACCELERATOR LEVER TRAVEL
4.8. PARKING BRAKE ADJUSTMENT
4.9. HYDRAULIC CIRCUIT
4.9.1. INTRODUCTION
4.10. RELIEF VALVES
4.10.1. TESTING
4.11. SETTING RELIEF VALVES
4.11.1. MAIN RELIEF VALVE
4.11.2. CIRCUIT RELIEF VALVES
4.12. LS DIFFERENTIAL PRESSURE
4.12.1. CONTROL
4.12.2. ADJUSTMENT
4.13. PPC SUPPLY PRESSURE
4.13.1. CHECK
4.13.2. ADJUSTMENT
4.14. PC VALVE
4.14.1. ADJUSTMENT
4.15. STEERING CONTROL SYSTEM
4.15.1. CONTROL
4.15.2. SETTING
4.16. STEERING CYLINDER
4.17. POWER TRAIN GROUP
4.17.1. CONVERTER OIL PRESSURE
4.17.2. CLUTCH ENGAGEMENT PRESSURE
4.17.3. SUPPLY PRESSURE
4.18. TRANSMISSION CLUTCH FUNCTION
4.18.1. MACHINE PREPARATION
4.18.2. CONTROL
4.19. HYDRAULIC DRIFT
4.20. AIR CONDITIONING
4.20.1. WORK TEMPERATURE
4.20.2. UNIT CHECK
4.20.3. EMPTYING THE AIR CONDITIONING UNIT
4.21. TROUBLESHOOTING GUIDE
4.21.1. FRONT AXLE
4.21.2. REAR AXLE
4.21.3. TRANSMISSION
4.22. FUSES AND RELAYS
4.22.1. FUSE AND RELAY PANEL LOCATION
4.22.2. FUSE AND RELAY PANEL LAYOUT
4.22.3. HEATING AND AIR CONDITIONING FUSES AND RELAYS
5. DISASSEMBLY AND ASSEMBLY
5.1. HOW TO USE THIS MANUAL
5.1.1. REMOVAL AND INSTALLATION OF COMPONENTS
5.1.2. OVERHAUL OF COMPONENTS
5.2. PRECAUTIONS FOR WORK
5.3. SPECIAL TOOL LIST
5.4. CONNECTOR REPAIR PROCEDURES
5.4.1. CONTACT TERMINAL REMOVAL (HD30 TYPE)
5.4.2. CRIMPING CONTACT TERMINAL (HD30 TYPE)
5.4.3. INSERTION OF CONTACT TERMINAL (HD30 TYPE)
5.4.4. CONTACT TERMINAL REMOVAL (DT TYPE)
5.4.5. CRIMPING CONTACT TERMINAL (DT TYPE)
5.4.6. INSERTION OF CONTACT TERMINAL (DT TYPE)
5.4.7. STRIPPING INSULATION
5.5. AIR CONDITIONER CONDENSER
5.6. AIR CONDITIONER COMPRESSOR
5.6.1. REMOVAL
5.6.2. INSTALLATION
5.7. AIR CONDITIONER COMPRESSOR BELT
5.8. OPERATORS SEAT
5.8.1. REMOVAL
5.9. CAB HEATING AND COOLING SYSTEM
5.10. STEERING AND FRONT DASH ASSEMBLY
5.10.1. STEERING WHEEL
5.10.2. FRONT DASH ASSEMBLY
5.10.3. BLEED AIR FROM BRAKING CIRCUIT
5.11.1. REMOVAL
5.11.2. INSTALLATION
5.12. HYDRAULIC OIL TANK
5.12.1. BLEED AIR FROM CYLINDERS
5.13. TRANSMISSION OVERHAUL PROCEDURES
5.13.1. TORQUE CONVERTER
5.13.2. PLUGS AND FILTERS
5.13.3. WHEEL DRIVE SOLENOID VALVE
5.13.4. TRANSMISSION HOUSING
5.13.5. CLUTCH PACK (A) AND GEAR SHAFT (D)
5.13.6. GEAR SHAFTS (B) AND (C)
5.13.7. GEAR SHAFT (E)
5.13.8. SHIFTER TOWER AND FORKS
5.14. STEERING SOLENOID VALVE
5.14.1. REMOVAL
5.14.2. INSTALLATION
5.15. FRONT AXLE ASSEMBLY
5.15.1. REMOVAL
5.15.2. INSTALLATION
5.16. FRONT AXLE OVERHAUL PROCEDURES
5.16.1. STEERING CYLINDER ASSEMBLY
5.16.2. FRONT AXLE END PLANETARY ASSEMBLY
5.16.3. AXLE END HUB ASSEMBLY
5.17. REAR AXLE ASSEMBLY
5.17.1. REMOVAL
5.17.2. INSTALLATION
5.18. REAR AXLE OVERHAUL PROCEDURES
5.18.1. PARKING BRAKE ASSEMBLY
5.18.2. SERVICE BRAKE ASSEMBLY
5.18.3. REAR AXLE END PLANETARY ASSEMBLY
5.18.4. DIFFERENTIAL
5.18.5. DIFFERENTIAL LOCK
5.19. FRONT LOADER PPC VALVE
5.19.1. REMOVAL
5.19.2. INSTALLATION
5.20. FRONTEND LOADER ASSEMBLY
5.20.1. LOADER BOOM CYLINDERS
5.20.2. INSTALLATION
5.20.3. BUCKET CYLINDERS
5.20.4. FRONT LOADER BUCKET
5.20.5. LOADER BOOM ASSEMBLY
5.21. BACKHOE PPC VALVE
5.21.1. REMOVAL
5.21.2. INSTALLATION
5.22. PPC VALVE SUPPORT RELEASE CABLES
5.22.1. REMOVAL
5.22.2. INSTALLATION AND ADJUSTING
5.23. SOLENOID VALVE
5.23.1. REMOVAL
5.23.2. INSTALLATION
5.24. PPC VALVE GAS STRUT
5.24.1. REMOVAL
5.24.2. INSTALLATION
5.25. BACKHOE ASSEMBLY
5.25.1. BUCKET CYLINDER
5.25.2. TELESCOPIC ARM CYLINDER
5.25.3. SWING CYLINDERS
5.25.4. BOOM LOCK CYLINDER
5.25.5. TELESCOPIC ARM GIBS
5.25.6. BACKHOE BOOM
5.25.7. BACKHOE SWING FRAME
5.25.8. OUTRIGGER CYLINDERS
5.25.9. OUTRIGGER ARMS
5.26. WORK EQUIPMENT CYLINDER OVERHAUL
5.26.1. LOADER AND BACKHOE CYLINDERS
5.26.2. SWING CYLINDERS
6. OTHERS
6.1. HYDRAULIC CIRCUIT
6.1.1. HYDRAULIC CIRCUIT (1 OF 4)
6.1.2. HYDRAULIC CIRCUIT (2 OF 4)
6.1.3. HYDRAULIC CIRCUIT (3 OF 4)
6.1.4. HYDRAULIC CIRCUIT (4 OF 4)
6.2. ELECTRICAL SCHEMATIC
6.2.1. WIRING 1 OF 7
6.2.2. WIRING 2 OF 7
6.2.3. WIRING 3 OF 7
6.2.4. WIRING 4 OF 7
6.2.5. WIRING 5 OF 7
6.2.6. WIRING 6 OF 7
6.2.7. WIRING 7 OF 7
6.2.8. LEGEND FOR WIRING SCHEMATIC

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