Komatsu PC400 Manuals

Manuals and User Guides for Komatsu PC400. We have 1 Komatsu PC400 manual available for free PDF download: Operation & Maintenance Manual

Komatsu PC400 Operation & Maintenance Manual

Komatsu PC400 Operation & Maintenance Manual (262 pages)

Hydraulic Excavator

Brand: Komatsu | Category: Excavators | Size: 14.46 MB

Table of Contents

Foreword
3
Safety Information
4
Introduction
5
Location of Plates, Table to Enter Serial No. and Distributor
6
Table of Contents
7
Safety
13
General Precautions
16
Precautions During Operation
21
- Operating Machine
  22
- Transportation
  27
- Battery
  28
- Bucket with Hook
  30
Precautions for Maintenance
34
- During Maintenance
  36
Position for Attaching Safety Labels
41
Operation
45
General View
46
- General View of Machine
  46
Explanation of Components
48
- Machine Monitor
  48
- Meter
  58
- Switches
  59
- Operator'sseat
  65
- Dust Indicator
  65
- Ceiling Window
  66
- Front Window
  67
- Door Lock
  69
- Cap, Cover with Lock
  70
- Radio
  71
- Fuse
  73
- Monitor Panel
  73
- Fusible Link
  74
- Controllers
  74
- Handling Accumulator
  77
Operation
79
- Check before Starting Engine
  79
- Starting Engine
  88
- Moving Machine off
  97
- Steering Machine
  100
- Stopping Machine
  102
- Swinging
  103
- Operation of Work Equipment
  104
- Prohibitions for Operation
  107
- Precautions for Operation
  109
- Precautions When Traveling up or down Hills
  110
- How to Escape from Mud
  112
- Parking Machine
  116
- Check after Finishing Work
  117
- Stopping Engine
  118
- Check after Stopping Engine
  119
- Locking
  119
Transportation
120
- Loading, Unloading Work
  120
- Precautions for Loading
  122
- Precautions for Transportation
  122
- Diving the Machine
  124
Cold Weather Operation
130
- After Cold Weather
  132
Long-Term Storage
133
- Before Storage
  133
- During Storage
  134
- After Storage
  134
Troubleshooting
135
- Phenomena that Are Not Failures
  135
- Method of Towing Machine
  135
- Precautions on Particular Jobsites
  136
- If Battery Is Discharged
  136
- Other Trouble
  140
Maintenance
145
Guides to Maintenance
146
Outlines of Service
149
- Outline
  149
  - Of Oil, Fuel, Coolant
    149
- Outline
  152
  - Of Electric System
    152
- Outline of Hydraulic
  153
  - System
    153
  - Air from Circuit
    155
Wear
158
Use of Fuel, Coolant and Lubricants According to Ambient Temperature
159
- Introduction of Necessary Tools
  163
- Torque List
  164
Periodic Replacement of Safety Critical Parts
166
- Service Procedure
  170
- Initial 250 Hours Service
  170
- When Required
  171
- Check before Starting
  187
- Every 100 Hours Service
  192
- (Every 100 Hours Service)
  192
- Boom Foot Pin (2 Points)
  192
- Every 250 Hours Service
  195
- Check Oil Level in Final Drive Case, Add Oil
  195
- Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge
  197
- Lubricate Swing Circle (3 Points)
  199
- Drain Water and Sediment from Fuel Filter Cartridge
  201
- Replace Hydraulic Tank Breather Element
  201
- Every 500 Hours Service
  202
- Replace Fuel Filter Cartridge
  202
- Check Swing Pinion Grease Level, Add Grease
  204
- Every 1000 Hours Service
  206
- Every 2000 Hours Service
  209
- Every 4000 Hours Service
  214
- Using Seat Belt
  225
- Seat Belt
  225
Handling Car Cooler
227
- Control Panel
  227
Handling Air Conditioner
228
- Control Panel
  228
- Operation
  229
- Inspection and Maintenance
  230
- Operation of Attachments
  232
Introduction of Attachments
235
- Selection of Track Shoes
  236
- Selection of Bucket Teeth
  237
- Handling Clamshell Bucket
  238
- Hydraulic Breaker
  239
- Power Ripper
  242
- Fork Grab
  243
- Grapple Bucket
  244
- Scrap Grapple
  245
- Crusher and Cutter
  246
- Hydraulic Pile Driver
  247
Loading Shovel
249
Instruments and Controls
251
- Switches
  251
- Control Levers, Pedals
  253
Precautions for Machine Operation
256
Maintenance
258
- Every 10 Hours Service
  258
Transportations
259
Specifications
260

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