Komatsu PC290LC-6K Manuals

Manuals and User Guides for Komatsu PC290LC-6K. We have 1 Komatsu PC290LC-6K manual available for free PDF download: Operation & Maintenance Manual

Komatsu PC290LC-6K Operation & Maintenance Manual

Komatsu PC290LC-6K Operation & Maintenance Manual (264 pages)

HYDRAULIC EXCAVATOR

Brand: Komatsu | Category: Excavators | Size: 4.59 MB

Table of Contents

Machine Serial Plate.

9
- Foreword
  3
- Safety Information
  4
- Introduction
  6
- Location of Plates, Table to Enter Serial No. and Distributor
  7
  - Table of Contents
    9
- Safety
  13
- General Precautions
  14
- Precautions During Operation
  20
- Before Starting Engine
  20
- Operating Machine
  22
- Transportation
  27
- Battery
  28
- Towing
  29
- Bucket with Hook
  30
- Precautions for Maintenance
  33
- Before Carrying out Maintenance
  33
- During Maintenance
  36
- Position for Attaching Safety Labels
  40
- Operation
  45
- General View
  46
- General View of Machine
  46
- General View of Controls and Gauges
  47
- Explanation of Components
  48
- Machine Monitor
  48
- Meter
  59
- Switches
  60
- Control Levers, Pedals
  64
- Ceiling Window
  69
- Front Window
  70
- Door Lock
  72
- Cap, Cover with Lock
  73
- Heater
  74
- Ashtray
  74
- Luggage Tray
  74
- Air Conditioner
  75
- Fuse
  79
- Fusible Link
  80
- Controllers
  80
- Tool Box
  80
- Refuelling Pump
  80
- Handling the Accumulator
  81
- Operation
  83
- Check before Starting Engine
  83
- Starting Engine
  93
- Operations and Checks after Starting Engine
  96
- Moving Machine off
  102
- Steering Machine
  105
- Stopping Machine
  107
- Swinging
  108
- Operation of Work Equipment
  109
- Handling Active Mode
  110
- Working Mode Selection
  112
- Prohibitions for Operation
  114
- Precaution for Operation
  116
- Precaution When Travelling up or down Hills
  117
- How to Escape from Mud
  119
- Work Possible Using Hydraulic Excavator
  120
- Replacement and Inversion of Bucket
  121
- Parking the Machine
  123
- Check after Finishing Work
  124
- Stopping Engine
  125
- Check after Stopping Engine
  126
- Locking
  126
- Overload Warning Device
  126
- Transportation
  127
- Loading, Unloading Work
  127
- Precautions for Loading
  129
- Precautions for Transportation
  130
- Lifting the Machine
  130
- Cold Weather Operation
  131
- Precaution for Low Temperature
  131
- Precautions after Completion of Work
  133
- After Cold Weather
  133
- Long-Term Storage
  134
- Before Storage
  134
- Posture When Leaving Machine
  134
- Starting Machine after Long-Term Storage
  135
- After Storage
  135
- During Storage
  135
- Troubleshooting
  136
- Phenomena that Are Not Failures
  136
- Method of Towing Machine
  136
- Using Method for Light-Weight Towing Hole
  136
- Precautions on Particular Jobsites
  137
- If Battery Is Discharged
  137
- Other Trouble
  141
- Maintenance
  147
- Guides to Maintenance
  148
- Outlines of Service
  151
- Outline of Oil, Fuel, Coolant
  151
- Outline of Electric System
  155
- Outline of Hydraulic System
  156
- Wear Parts List
  157
- Use of Fuel, Coolant and Lubricants According to Ambient Temperature
  158
- Precautions When Handling
  163
- Testing and Adjusting
  165
- Periodic Maintenance
  166
- Introduction of Necessary Tools
  167
- Standard Tightening Torques for Bolts and Nuts
  167
- Torque List
  168
- Periodic Replacement of Safety Critical Parts
  169
- Maintenance Schedule Chart
  172
Table of Contents

173
- Maintenance Interval When Using Hydraulic Breaker
  174
- Initial 250 Hours Service
  175
- Service Procedure
  175
- When Required
  176
- Check before Staring
  192
- Arm Cylinder Foot Pin (1 Point)
  197
- Boom Cylinder Rod End (2 Points)
  197
- Boom Foot Pin (2 Points)
  197
- Every 100 Hours Service
  197
- Arm Cylinder Rod End (1 Point)
  198
- Arm-Bucket Coupling Pin (1 Point)
  198
- Arm-Link Coupling Pin (1 Point)
  198
- Boom-Arm Coupling Pin (1 Point)
  198
- Bucket Cylinder Foot Pin (1 Point)
  198
- Bucket Cylinder Rod End (1 Point)
  198
- Bucket-Link Coupling Pin (2 Points)
  198
- Check Oil Level in Swing Machinery Case, Add Oil
  198
- Link Coupling Pin (2 Point)
  198
- Clean Fresh Air Intake Filter
  199
- Drain Water and Sediment from Fuel Tank
  199
- Check Oil Level in Final Drive Case, Add Oil
  201
- Every 250 Hours Service
  201
- Check Level of Battery Electrolyte
  202
- Lubricate Swing Circle (3 Points)
  203
- Check Air Conditioner Compressor Belt Tension Adjust
  204
- Every 500 Hours Service
  205
- Replace Fuel Filter Cartridges
  205
- Check Swing Pinion Grease Level, Add Grease
  207
- Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge
  208
- Clean and Inspect Radiator Fins, Oil Cooler Fins and Condensor Fins
  209
- Replace Hydraulic Filter Element
  210
- Replace Hydraulic Tank Breather Element
  210
- Every 1000 Hours Service
  211
- Every 2000 Hours Service
  214
- Every 4000 Hours Service
  217
- Every 5000 Hours Service
  218
- Specifications
  223
- Machine Specifications
  224
- Explanation of Lifting Capacity Chart
  228
- Transportation
  231
- Options and Attachments
  233
- General Precautions
  234
- Precautions When Installing Attachments
  235
- Checking for Damage to Bucket with Hook
  236
- Handling Bucket with Hook
  236
- Precautions During Operation
  236
- Prohibited Operations
  236
- Explanation of Components
  237
- Machine Ready for Attachments
  237
- Hydraulic Circuit
  239
- Attachment Mounting / Dismounting Procedure
  241
- Operation
  243
- Long-Term Storage
  244
- Specifications
  244
- First Attachment with Clam-Shell Option
  245
- First and Second Attachment
  246
- Introduction of Attachments
  247
- Specification, Use
  247
- Selection of Track Shoes
  249
- Selection of Bucket Teeth
  250
- Handling Trapezoidal Bucket
  251
- Using the Extension Arm
  252
- Handling the Clamshell Bucket
  253
- Extending Machine Service Lift
  254
- Hydraulic Breaker
  254
- Power Ripper
  257
- Fork Grab
  258
- Grapple Bucket
  259
- Scrap Grapple
  260
- Crusher & Cutter
  261
- Hydraulic Pile Driver
  262
- Hydraulic Excavator with Multipurpose Crane
  263

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