Komatsu WA250PZ-6 Wheel Loader Manuals

Manuals and User Guides for Komatsu WA250PZ-6 Wheel Loader. We have 1 Komatsu WA250PZ-6 Wheel Loader manual available for free PDF download: Shop Manual

Komatsu WA250PZ-6 Shop Manual

Komatsu WA250PZ-6 Shop Manual (1293 pages)

Wheel loader

Brand: Komatsu | Category: Construction Equipment | Size: 43.13 MB

Table of Contents

Table of Contents

5
Wa250Pz-6

16
Specification

58
Structure, Function and Maintenance Standard

70
- 100 Engine and Cooling System
  71
- Engine Mount and Transfer Mount
  71
- Damper
  72
- Cooling System
  73
- Cooling System Hydraulic Piping Diagram
  74
- Cooling Fan Motor
  76
Structure, Function and Maintenance Standard

86
- 200 Power Train
  87
- Power Train
  88
- Power Train System Diagram
  89
- Drive Shaft
  91
- HST Hydraulic Piping Diagram
  92
- HST Pump
  93
- HST Motor
  101
- Transfer
  107
- Clutch Solenoid Valve
  118
- Axle
  119
- Differential
  121
- Torque Proportioning Differential
  126
- Limited Slip Differential
  129
- Final Drive
  133
Structure, Function and Maintenance Standard

140
- Steering Piping Diagram
  142
- Steering Column
  143
- Priority Valve
  144
- Orbit-Roll Valve
  147
- 2-Way Restrictor Valve
  155
- Cushion Valve
  156
- Steering Cylinder
  157
- Emergency Steering Piping Diagram
  159
- Emergency Steering Valve
  160
- Steering Relief Valve
  163
Wa250Pz-6

166
- Brake Piping Diagram
  168
- Charge Valve
  169
- Brake Valve
  173
- Inching Valve
  177
- Accumulator (for Brake)
  178
- Slack Adjuster
  179
- Brake
  181
- Parking Brake Control
  186
- Parking Brake
  187
- Structure, Function and Maintenance Standard
  190
- Undercarriage and Frame SEN03829-00
  190
- Axle Mount and Center Hinge Pin
  191
- Tires
  196
Structure, Function and Maintenance Standard

198
- 600 Hydraulic System
  199
- Work Equipment Hydraulic Piping Diagram
  199
- Work Equipment Control Lever Linkage
  203
- Hydraulic Tank
  207
- 4-Gear Pump
  209
- Work Equipment Control Valve
  211
- PPC Valve
  236
- Lock Valve
  251
- Accumulator (for PPC Circuit)
  252
- Bypass Valve
  253
- Quick Coupler Solenoid Valve
  256
- ECSS Valve
  257
- Accumulator (for ECSS)
  259
Structure, Function and Maintenance Standard

262
- 700 Work Equipment
  263
- Work Equipment Linkage
  263
- Bucket
  264
- Bucket Positioner and Boom Kick-Out
  271
- Work Equipment Cylinder
  284
- Cab and Its Attachments SEN03832-00
  288
- Structure, Function and Maintenance Standard
  288
- Cab
  290
- Air Conditioner
  291
- Electrical System, Part
  304
- Structure, Function and Maintenance Standard
  304
- Machine Monitor System
  305
- Machine Monitor
  309
- Electrical System, Part
  310
Structure, Function and Maintenance Standard

332
- Electrical System (HST Controller System)
  333
- Electrical System, Part
  333
- HST Controller
  349
- ECSS System
  351
- KOMTRAX System
  353
- Engine Starting Circuit
  355
- Engine Stopping Circuit
  357
- Preheating Circuit
  358
- Automatic Warm-Up Function
  359
- Engine Output Derating Function
  359
- Parking Brake Circuit
  360
- Coupler Plunger Control System
  363
- Multi-Function Knob
  364
- Max. Traction Switch
  365
- Sensor
  366
- 20 Standard Value Table
  374
- Standard Service Value Table SEN03835-00
  374
- Standard Service Value Table for Engine
  375
- Standard Service Value Table for Chassis
  376
Wa250Pz-6

384
Wa250Pz-6

422
Wa250Pz-6

548

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