Komatsu WB156PS-5 Backhoe Loader Shop Manual CEBM002201

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Komatsu WB156PS-5 Backhoe Loader Shop Manual CEBM002201 - Image 4

Komatsu WB156PS-5 Backhoe Loader Shop Manual CEBM002201 - Image 5

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Komatsu WB156PS-5 Backhoe Loader Shop Manual CEBM002201

$40.00

Type Of Manual: Shop Manual
Manual ID: CEBM002201
Format: PDF
Size: 80.9MB
Number of Pages: 568

Category: Komatsu Shop Manual PDF

Model List:
- WB156PS-5 Backhoe Loader

1. CONTENTS
2. GENERAL
2.1. MACHINE SYSTEMS SPECIFICATIONS
2.1.1. ENGINE
2.1.2. ELECTRICAL SYSTEM
2.1.3. SERVICE REFILL CAPACITIES
2.2. SPECIFICATION DRAWING
2.2.1. SPECIFICATIONS
3. STRUCTURE FUNCTION
3.1. POWER TRAIN
3.2. TRANSMISSION DIAGRAM
3.3. TRANSMISSION
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. FINAL REDUCTION GEARS
3.5.4. WHEEL BRAKES
3.5.5. DIFFERENTIAL LOCK
3.5.6. DELIVERY CONTROL VALVE
3.6. MAIN CONTROL VALVE
3.6.1. SPOOL CONTROL VALVE
3.7. CLSS
3.7.1. DESCRIPTION
3.7.2. OPERATING PRINCIPLES
3.7.3. PPC VALVE (FLOAT RETURN TO DIG)
3.8. HYDRAULIC CONTROLS WITHOUT MULTIPURPOSE BUCKET
3.9. HYDRAULIC CONTROLS WITH MULTIPURPOSE BUCKET
4. LOADER CYLINDERS
4.1. BOOM
4.1.1. CHARACTERISTICS
4.2. BUCKET
4.2.1. CHARACTERISTICS
4.3. MULTIPURPOSE (MP) BUCKET
4.3.1. CHARACTERISTICS
5. BACKHOE CYLINDERS
5.1. BOOM
5.1.1. CHARACTERISTICS
5.2.1. CHARACTERISTICS
5.3. BUCKET
5.3.1. CHARACTERISTICS
5.4. TELESCOPIC ARM CYLINDER
5.4.1. CHARACTERISTICS
5.5. SWING
5.5.1. CHARACTERISTICS
5.6. OUTRIGGER
5.6.1. CHARACTERISTICS
6. WORK EQUIPMENT
6.1. LOADER
6.2. BACKHOE
7. AIR CONDITIONING
8. STANDARD VALUE TABLE
8.1. ENGINE
8.2. CHASSIS
9. SPECIAL TOOLS
10. ENGINE SPEED
10.1. ENGINE WITH LOAD
10.1.1. MACHINE IN POWER MODE AT MIN
10.1.2. WITH CONVERTER STALLED
10.1.3. CONVERTER STALLED AND HYDRAULIC PUMP UNDER LOAD
10.1.4. ANALYSIS
11. VALVE CLEARANCE
12. AIR CONDITIONER COMPRESSOR BELT TENSION
13. BLEED AIR FROM CIRCUITS
13.1. BLEED AIR FROM CYLINDERS
13.2. BLEED AIR FROM BRAKING CIRCUIT
13.3. RELEASING RESIDUAL PRESSURE
14. ACCELERATOR PEDAL AND LEVER
14.1. ACCELERATOR PEDAL TRAVEL
14.2. ACCELERATOR LEVER TRAVEL
14.2.1. INDIVIDUAL PUMP CHECK
14.2.2. BRAKE GROUP LEAKAGE
15. PARKING BRAKE ADJUSTMENT
16. HYDRAULIC CIRCUIT
16.1. INTRODUCTION
16.1.1. MAIN CONTROL VALVE
17. RELIEF VALVES
17.1. TESTING
17.1.1. UNLOADING VALVE
17.1.2. MAIN RELIEF VALVE
17.1.3. SECONDARY VALVES
18. SETTING RELIEF VALVES
18.1. MAIN RELIEF VALVE
18.2. CIRCUIT RELIEF VALVES
18.2.1. ARM IN, LOADER CURL, BACKHOE BUCKET CURL, BOOM RAISE, AND MP BUCKET
18.2.2. SWING, LOADER DUMP, HAMMER, AND BOOM RAISE
19. LS DIFFERENTIAL PRESSURE
19.1. CONTROL
19.2. ADJUSTMENT
20. PPC SUPPLY PRESSURE
20.1. CHECK
20.2. ADJUSTMENT
21. PC VALVE
21.1. ADJUSTMENT
22. STEERING CONTROL SYSTEM
22.1. CONTROL
22.2. SETTING
23. STEERING CYLINDER
24. POWER TRAIN GROUP
24.1. CONVERTER OIL PRESSURE
24.2. CLUTCH ENGAGEMENT PRESSURE
24.3. SUPPLY PRESSURE
25. TRANSMISSION CLUTCH FUNCTION
25.1. MACHINE PREPARATION
25.2. CONTROL
26. HYDRAULIC DRIFT
26.0.1. OUTRIGGERS CIRCUIT WITHOUT LOCK VALVES
27. AIR CONDITIONING
27.1. WORK TEMPERATURE
27.2. UNIT CHECK
27.3. EMPTYING THE AIR CONDITIONING UNIT
28. TROUBLESHOOTING GUIDE
28.1. FRONT AXLE
28.2. REAR AXLE
28.3. TRANSMISSION
29. FUSES AND RELAYS
29.1. FUSE AND RELAY PANEL LOCATION
29.2. FUSE AND RELAY PANEL LAYOUT
29.2.1. FUSES
29.2.2. RELAYS
29.3. HEATING AND AIR CONDITIONING FUSES AND RELAYS
29.3.1. FUSES
29.3.2. RELAYS
30. HOW TO USE THIS MANUAL
30.1. REMOVAL AND INSTALLATION OF COMPONENTS
30.1.1. REMOVAL
30.1.2. INSTALLATION
30.2. OVERHAUL OF COMPONENTS
30.2.1. DISASSEMBLY PROCEDURES
30.2.2. ASSEMBLY PROCEDURES
31. PRECAUTIONS FOR WORK
32. SPECIAL TOOL LIST
33. CONNECTOR REPAIR PROCEDURES
33.1. CONTACT TERMINAL REMOVAL (HD30 TYPE)
33.2. CRIMPING CONTACT TERMINAL (HD30 TYPE)
33.3. INSERTION OF CONTACT TERMINAL (HD30 TYPE)
33.4. CONTACT TERMINAL REMOVAL (DT TYPE)
33.5. CRIMPING CONTACT TERMINAL (DT TYPE)
33.6. INSERTION OF CONTACT TERMINAL (DT TYPE)
33.7. STRIPPING INSULATION
34. AIR CONDITIONER CONDENSER
35. AIR CONDITIONER COMPRESSOR
35.1. REMOVAL
35.2. INSTALLATION
36. AIR CONDITIONER COMPRESSOR BELT
37. OPERATORS SEAT
37.1. REMOVAL
38. CAB HEATING AND COOLING SYSTEM
39. STEERING AND FRONT DASH ASSEMBLY
39.1. STEERING WHEEL
39.1.1. REMOVAL
39.1.2. INSTALLATION
39.2. FRONT DASH ASSEMBLY
39.3. BLEED AIR FROM BRAKING CIRCUIT
40.1. REMOVAL
40.2. INSTALLATION
41. HYDRAULIC OIL TANK
41.1. BLEED AIR FROM CYLINDERS
42. TRANSMISSION OVERHAUL PROCEDURES
42.1. TORQUE CONVERTER
42.1.1. REMOVAL
42.1.2. INSTALLATION
42.2. PLUGS AND FILTERS
42.3. HYDRAULIC SUPPLY LINES
42.3.1. DISASSEMBLY
42.3.2. ASSEMBLY
42.4. TRANSMISSION HOUSING
42.4.1. DISASSEMBLY
42.4.2. ASSEMBLY
42.5. CLUTCH PACK (A) AND GEAR SHAFT (D)
42.5.1. DISASSEMBLY
42.5.2. CLUTCHES AND DISC INSPECTIONS
42.5.3. ASSEMBLY
42.5.4. CHECKING CLUTCH FUNCTION
42.6. SHAFT (B)
42.6.1. DISASSEMBLY
42.6.2. CLUTCHES AND DISC INSPECTIONS
42.6.3. ASSEMBLY
42.7. SHAFT (C)
42.7.1. DISASSEMBLY
42.7.2. CLUTCHES AND DISC INSPECTIONS
42.7.3. t GEAR CLUTCHES
42.7.4. d GEAR CLUTCHES
42.7.5. h GEAR CLUTCHES
42.7.6. ASSEMBLY
42.8. SHAFT (E)
42.8.1. DISASSEMBLY
42.8.2. CLUTCHES AND DISC INSPECTIONS
43. STEERING SOLENOID VALVE
43.1. REMOVAL
43.2. INSTALLATION
44. FRONT AXLE ASSEMBLY
44.1. REMOVAL
44.2. INSTALLATION
45. FRONT AXLE OVERHAUL PROCEDURES
45.1. STEERING CYLINDER ASSEMBLY
45.1.1. DISASSEMBLY
45.1.2. ASSEMBLY
45.2. FRONT AXLE END PLANETARY ASSEMBLY
45.2.1. DISASSEMBLY
45.2.2. ASSEMBLY
45.3. AXLE END HUB ASSEMBLY
46. REAR AXLE ASSEMBLY
46.1. REMOVAL
46.2. INSTALLATION
47. REAR AXLE OVERHAUL PROCEDURES
47.1. PARKING BRAKE ASSEMBLY
47.1.1. DISASSEMBLY
47.1.2. ASSEMBLY
47.1.3. MAINTENANCE
47.2. SERVICE BRAKE ASSEMBLY
47.2.1. DISASSEMBLY
47.2.2. ASSEMBLY
47.3. REAR AXLE END PLANETARY ASSEMBLY
47.4. DIFFERENTIAL LOCK
48. FRONT LOADER PPC VALVE
48.1. REMOVAL
48.2. INSTALLATION
49. FRONTEND LOADER ASSEMBLY
49.1. LOADER BOOM CYLINDERS
49.2. INSTALLATION
49.3. BUCKET CYLINDERS
49.3.1. REMOVAL
49.3.2. INSTALLATION
49.4. FRONT LOADER BUCKET
49.4.1. REMOVAL
49.4.2. INSTALLATION
49.5. LOADER BOOM ASSEMBLY
49.5.1. REMOVAL
49.5.2. INSTALLATION
50. BACKHOE PPC VALVE
50.1. REMOVAL
50.2. INSTALLATION
51. PPC VALVE SUPPORT RELEASE CABLES
51.1. REMOVAL
51.2. INSTALLATION AND ADJUSTING
52. PPC VALVE GAS STRUT
53. BACKHOE ASSEMBLY
53.1. BUCKET CYLINDER
53.1.1. REMOVAL
53.1.2. INSTALLATION
53.2. TELESCOPIC ARM CYLINDER
53.3. SWING CYLINDERS
53.3.1. REMOVAL
53.3.2. INSTALLATION
53.4. BOOM LOCK CYLINDER
53.5. TELESCOPIC ARM GIBS
53.6. BACKHOE SWING FRAME
53.6.1. REMOVAL
53.6.2. INSTALLATION
53.7. OUTRIGGER CYLINDERS
54. WORK EQUIPMENT CYLINDER OVERHAUL
54.1. LOADER AND BACKHOE CYLINDERS
54.1.1. DISASSEMBLY
54.1.2. ASSEMBLY
54.2. SWING CYLINDERS
54.2.1. DISASSEMBLY
54.2.2. ASSEMBLY
55. Section 90.pdf
55.1. DIAGRAMS AND SCHEMATICS
55.1.1. HYDRAULIC CIRCUIT
55.1.2. ELECTRICAL SCHEMATICS

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