Komatsu Utility PC12R-8 MISTRAL Excavator Manuals

Manuals and User Guides for Komatsu Utility PC12R-8 MISTRAL Excavator. We have 1 Komatsu Utility PC12R-8 MISTRAL Excavator manual available for free PDF download: Shop Manual

Komatsu Utility PC12R-8 MISTRAL Shop Manual

Komatsu Utility PC12R-8 MISTRAL Shop Manual (324 pages)

Hydraulic Excavator

Brand: Komatsu Utility | Category: Excavators | Size: 8 MB

Table of Contents

Structure and Function

19
- Table of Contents
  19
- Final Drive
  24
- Track Frame and Recoil Spring
  25
- Rubber Shoe
  26
- Rubber Shoe
  28
- Carrier Roller
  28
- Steel Shoe
  28
- Hydraulic System PC12R-8
  31
- Hydraulic System PC15R-8
  33
- Hydraulic Circuit Diagram PC12R-8
  35
- (With Travel Increment)
  37
- Hydraulic Circuit Diagram (Equipment)
  39
- Hydraulic Pump
  47
- Control Valve
  52
- Control Valve
  54
- Clss
  62
- Clss
  90
- Swivel Joint
  107
  - PC12R-8 MISTRAL (with Travel Increment)
    108
  - Pc12R-8 Hs
    109
  - Pc12R-8 Mistral Hs
    109
  - Pc15R-8 Hs
    109
- Travel Motor
  110
  - PC12R-8 (with Travel Increment)
    111
- Cylinders
  113
- Variable Gauge Undercarriage
  116
- Valve Control
  117
- Accumulator
  118
- PPC Valve
  119
- Solenoid Valve
  124
- Safety Valve
  128
- Cutting Shovel Control Valve
  129
- Electrical Circuit Diagram
  131
Testing and Adjustments

135
Removal and Installation

201
- How to Read the Manual
  203
- Precautions to be Taken While Working
  204
- Special Tools
  205
- Alternator
  208
  - Removal
    208
- Pump Group
  209
  - Removal
    209
  - Installation
    209
- Injection Nozzles
  210
  - Removal
    210
  - Installation
    210
- Cylinder Head
  212
  - Removal
    215
- Oil Cooler
  215
  - Installation
    215
- Engine Hood
  217
  - Removal
    217
  - Installation
    217
- Cab and Canopy
  218
  - Installation
    219
- Top Cover and Side Panels
  222
  - Installation
    223
- Hydraulic Oil Tank
  224
  - Removal
    224
  - Installation
    225
- Fuel Tank
  227
  - Removal
    227
  - Installation
    227
- Engine-Pump Group
  228
  - Installation
    230
  - Installation
    231
- Engine-Pump Coupling
  232
  - Removal
    232
  - Installation
    232
- Control Valve
  234
  - Installation
    234
- Right-Hand Ppc Valve
  235
- Servocontrol Solenoid Group
  237
- Servocontrol Solenoid Group (Pc12R)
  237
- (PC12R with Travel Increment - PC15R)
  238
  - Removal
    238
  - Installation
    238
- Swivel Joint
  239
  - Removal
    239
  - Installation
    239
- Swing Motor
  240
  - Removal
    240
  - Installation
    240
- Revolving Frame
  242
  - Removal
    243
- Swing Circle
  243
  - Removal
    244
- Travel Motor
  244
  - Removal
    245
- Rubber Track-Shoes
  245
  - Installation
    245
- Track-Shoes
  245
  - Removal
    246
- Sprocket Wheel
  247
  - Removal
    247
  - Installation
    259
  - Removal
    259
  - Disassembly
    261
  - Assembly
    261
- Spring Recoil and Thrust Cylinder Groups
  261
- Track Rollers
  262
- Boom Cylinder
  263
- Arm Cylinder
  264
- Bucket Cylinder
  265
- Boom Swing Cylinder
  266
- Blade Cylinder
  267
- Working Equipment Cylinders
  268
- Upper Working Equipment
  274
- Arm
  277
- Boom
  279
- Boom Swing Support
  281
- Removal
  282
Standard Maintenance

285
- Swing Circle
  286
- Track Frame and Recoil Spring
  287
- Variable Gauge Track Frame and Recoil Spring
  288
- Idler
  289
- Final Drive
  290
- Sprocket
  291
- Track Roller
  292
- Track Shoe
  293
- Hydraulic Pump
  295
- Control Valve
  297
- Swivel Joint (Variable Gauge Undercarriage)
  309
- Swing Motor
  311
- Travel Motor
  312
  - Pc12R-8 Mistral
    314
  - Pc12R-8 Mistral Hs
    314
  - Pc15R-8 Hs
    314
- Cylinders
  318
- Work Equipment
  320

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