komatsu wb146 5 backhoe loader shop manual cebm016502 1

komatsu wb146 5 backhoe loader shop manual cebm016502 2

komatsu wb146 5 backhoe loader shop manual cebm016502 3

komatsu wb146 5 backhoe loader shop manual cebm016502 4

komatsu wb146 5 backhoe loader shop manual cebm016502 5

Komatsu WB146-5 Backhoe Loader Shop Manual CEBM016502

$40.00

Type Of Manual: Shop Manual
Manual ID: CEBM016502
Format: PDF
Size: 74.7MB
Number of Pages: 536

Category: Komatsu Shop Manual PDF

Model List:
- WB146-5 Backhoe Loader

0.1. GENERAL
0.2. HOW TO READ THE SHOP MANUAL
0.2.1. VOLUMES
0.2.2. DISTRIBUTION AND UPDATING
0.2.3. FILING METHOD
0.2.4. REVISED EDITION MARK
0.2.5. REVISIONS
0.2.6. SYMBOLS
0.3. HOISTING INSTRUCTIONS
0.3.1. HOISTING
0.3.2. WIRE ROPES
0.4. QUICK DISCONNECT COUPLER
0.5. COATING MATERIALS
0.6. STANDARD TIGHTENING TORQUE
0.6.1. STANDARD TIGHTENING TORQUE OF BOLTS AND NUTS
0.6.2. TIGHTENING TORQUE OF HOSE NUTS
0.6.3. TIGHTENING TORQUE OF SPLIT FLANGE BOLTS
0.6.4. TIGHTENING TORQUE FOR FLARED NUTS
0.6.5. TABLE OF TIGHTENING TORQUES FOR ORING BOSS PIPING JOINTS
0.6.6. TABLE OF TIGHTENING TORQUES FOR ORING BOSS PLUGS
0.6.7. TIGHTENING TORQUE TABLE FOR HOSES (TAPER SEAL TYPE AND FACE SEAL TYPE)
0.7. ELECTRIC WIRE CODE
0.7.1. CLASSIFICATION BY THICKNESS
0.7.2. CLASSIFICATION BY COLOR AND CODE
0.8. CONVERSION TABLES
0.8.1. METHOD OF USING THE CONVERSION TABLE
1. GENERAL
1.1. SPECIFICATIONS
1.2. WEIGHT TABLE
1.3. FUEL COOLANT AND LUBRICANTS
2. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
2.1. POWER TRAIN
2.1.1. DESCRIPTION
2.1.2. POWER FLOW
2.2. TRANSMISSION DIAGRAM
2.3. TRANSMISSION
2.3.1. COMPLETE ASSEMBLY
2.3.2. FORWARD REVERSE CLUTCH
2.3.3. T THROUGH 4TH SPEED SHAFT
2.3.4. D SHAFT
2.4. FRONT AXLE
2.4.1. COMPLETE ASSEMBLY
2.5. REAR AXLE
2.5.1. COMPLETE ASSEMBLY
2.5.2. DIFFERENTIAL
2.5.3. PLANETARY
2.5.4. WORK BRAKES
2.5.5. DIFFERENTIAL LOCK
2.5.6. DELIVERY CONTROL VALVE
2.6. MAIN CONTROL VALVE
2.7. CLSS
2.7.1. DESCRIPTION
2.7.2. OPERATING PRINCIPLES
2.7.3. HYDRAULIC CONTROLS W/O MP BUCKET
2.7.4. HYDRAULIC CONTROLS WITH MP BUCKET
2.8. LOADER CYLINDERS
2.8.1. BOOM
2.8.2. BUCKET
2.8.3. MP BUCKET
2.9. BACKHOE CYLINDERS
2.9.1. BOOM
2.9.3. BUCKET
2.9.4. TELESCOPIC ARM CYLINDER
2.9.5. SWING
2.9.6. OUTRIGGER
2.10. WORK EQUIPMENT
2.10.1. LOADER
2.10.2. BACKHOE
2.11. AIR CONDITIONING
3. TESTING, ADJUSTING AND TROUBLESHOOTING
3.1. STANDARD VALUE TABLE
3.1.1. ENGINE
3.1.2. CHASSIS
3.2. SPECIAL TOOLS
3.3. ENGINE SPEED
3.3.1. ENGINE WITHOUT LOAD
3.4. VALVE CLEARANCE
3.5. AC COMPRESSOR BELT TENSION
3.6. BLEED AIR FROM CIRCUITS
3.6.1. BLEED AIR FROM CYLINDERS
3.6.2. BLEED AIR FROM BRAKING CIRCUIT
3.6.3. RELEASING RESIDUAL PRESSURE
3.7. ACCELERATOR PEDAL AND LEVER
3.7.1. ACCELERATOR PEDAL TRAVEL
3.7.2. ACCELERATOR LEVER TRAVEL
3.8. PARKING BRAKE ADJUSTMENT
3.9. HYDRAULIC CIRCUIT
3.9.1. INTRODUCTION
3.10. RELIEF VALVES
3.10.1. TESTING
3.11. SETTING RELIEF VALVES
3.11.1. MAIN RELIEF VALVE
3.11.2. CIRCUIT RELIEF VALVES
3.12. LS DIFFERENTIAL PRESSURE
3.12.1. CONTROL
3.12.2. ADJUSTMENT
3.13. PPC SUPPLY PRESSURE
3.13.1. CHECK
3.13.2. ADJUSTMENT
3.14. PC VALVE
3.14.1. ADJUSTMENT
3.15. STEERING CONTROL SYSTEM
3.15.1. CONTROL
3.15.2. SETTING
3.16. STEERING CYLINDER
3.17. POWER TRAIN GROUP
3.17.1. CONVERTER OIL PRESSURE
3.17.2. CLUTCH ENGAGEMENT PRESSURE
3.17.3. SUPPLY PRESSURE
3.18. TRANSMISSION CLUTCH FUNCTION
3.18.1. MACHINE PREPARATION
3.18.2. CONTROL
3.19. HYDRAULIC DRIFT
3.20. AIR CONDITIONING
3.20.1. WORK TEMPERATURE
3.20.2. UNIT CHECK
3.20.3. EMPTYING THE AC UNIT
3.21. TROUBLESHOOTING GUIDE
3.21.1. FRONT AXLE
3.21.2. REAR AXLE
3.21.3. TRANSMISSION
4. DISASSEMBLY AND ASSEMBLY
4.1. HOW TO USE THIS MANUAL
4.1.1. REMOVAL AND INSTALLATION OF COMPONENTS
4.1.2. OVERHAUL OF COMPONENTS
4.2. PRECAUTIONS WHEN CARRYING OUT AN OPERATION
4.3. SPECIAL TOOL LIST
4.4. CONNECTOR REPAIR PROCEDURES
4.4.1. CONTACT TERMINAL REMOVAL (HD30 TYPE)
4.4.2. CRIMPING CONTACT TERMINAL (HD30 TYPE)
4.4.3. INSERTION OF CONTACT TERMINAL (HD30 TYPE)
4.4.4. CONTACT TERMINAL REMOVAL (DT TYPE)
4.4.5. CRIMPING CONTACT TERMINAL (DT TYPE)
4.4.6. INSERTION OF CONTACT TERMINAL (DT TYPE)
4.4.7. STRIPPING INSULATION
4.5. AIR CONDITIONING CONDENSER
4.6. REFRIGERANT COMPRESSOR
4.6.1. REMOVAL
4.6.2. INSTALLATION
4.7. REFRIGERANT COMPRESSOR BELT
4.8. OPERATORS SEAT
4.8.1. REMOVAL
4.8.2. INSTALLATION
4.9. CAB HEATING AND COOLING SYSTEM
4.10. STEERING AND FRONT DASH ASSEMBLY
4.10.1. STEERING WHEEL
4.10.2. FRONT DASH ASSEMBLY
4.10.3. STEERING UNIT
4.11.1. REMOVAL
4.11.2. INSTALLATION
4.12. HYDRAULIC OIL TANK
4.13. TRANSMISSION OVERHAUL PROCEDURES
4.13.1. TORQUE CONVERTER
4.13.2. PLUGS AND FILTERS
4.13.3. PUMP
4.13.4. OIL LINE
4.13.5. VALVE BODY
4.13.6. WHEEL DRIVE SOLENOID VALVE
4.13.7. TRANSMISSION HOUSING
4.13.8. CLUTCH PACK (A) AND GEAR SHAFT (D)
4.13.9. GEAR SHAFTS (B) AND (C)
4.13.10. GEAR SHAFT (E)
4.13.11. SHIFTER TOWER AND FORKS
4.14. ENGINE
4.14.1. REMOVAL
4.14.2. INSTALLATION
4.15. STEERING SOLENOID VALVE
4.15.1. REMOVAL
4.15.2. INSTALLATION
4.16. FRONT AXLE ASSEMBLY
4.16.1. REMOVAL
4.16.2. INSTALLATION
4.17. FRONT AXLE OVERHAUL PROCEDURES
4.17.1. STEERING CYLINDER ASSEMBLY
4.17.2. FRONT AXLE END PLANETARY ASSEMBLY
4.17.3. AXLE END HUB ASSEMBLY
4.17.4. AXLE HOUSING
4.17.5. DIFFERENTIAL
4.17.6. PINION
4.17.7. CARRIER
4.18. REAR AXLE ASSEMBLY
4.18.1. REMOVAL
4.18.2. INSTALLATION
4.19. REAR AXLE OVERHAUL PROCEDURES
4.19.1. PARKING BRAKE ASSEMBLY
4.19.2. SERVICE BRAKE ASSEMBLY
4.19.3. REAR AXLE END PLANETARY ASSEMBLY
4.19.4. DIFFERENTIAL
4.19.5. DIFFERENTIAL LOCK
4.19.6. CARRIER
4.19.7. PINION
4.20. FRONT LOADER PPC VALVE
4.20.1. REMOVAL
4.20.2. INSTALLATION
4.21. FRONTEND LOADER ASSEMBLY
4.21.1. LOADER BOOM CYLINDERS
4.21.2. INSTALLATION
4.21.3. BUCKET CYLINDERS
4.21.4. FRONT LOADER BUCKET
4.21.5. LOADER BOOM ASSEMBLY
4.22. BACKHOE PPC VALVE
4.22.1. REMOVAL
4.22.2. INSTALLATION
4.23. PPC VALVE SUPPORT RELEASE CABLES
4.23.1. REMOVAL
4.23.2. INSTALLATION AND ADJUSTING
4.24. PPC VALVE GAS STRUT
4.25. BACKHOE ASSEMBLY
4.25.1. BUCKET CYLINDER
4.25.2. EXTENDABLE ARM CYLINDER
4.25.3. ARM CYLINDER
4.25.4. BOOM CYLINDER
4.25.5. SWING CYLINDERS
4.25.6. BOOM LOCK CYLINDER
4.25.7. BACKHOE BUCKET
4.25.8. BACKHOE ARM
4.25.9. EXTENDABLE ARM
4.25.10. EXTENDABLE ARM GIBS
4.25.11. BACKHOE BOOM
4.25.12. BACKHOE SWING FRAME
4.25.13. OUTRIGGER CYLINDERS
4.25.14. OUTRIGGER ARMS
4.26. WORK EQUIPMENT CYLINDER OVERHAUL
4.26.1. LOADER AND BACKHOE CYLINDERS
4.26.2. SWING CYLINDERS
5. OTHER
5.1. HYDRAULIC CIRCUIT
5.1.1. OF 4
5.1.2. OF 4
5.1.3. OF 4
5.1.4. OF 4
5.2. ELECTRICAL SCHEMATIC
5.2.1. WIRING 1 OF 7
5.2.2. WIRING 2 OF 7
5.2.3. WIRING 3 OF 7
5.2.4. WIRING 4 OF 7
5.2.5. WIRING 5 OF 7
5.2.6. WIRING 6 OF 7
5.2.7. WIRING 7 OF 7
5.2.8. LEGEND FOR WIRING SCHEMATIC
5.2.9. FUSE AND RELAY PANEL

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