Komatsu D31EX -22 Manuals

Manuals and User Guides for Komatsu D31EX -22. We have 2 Komatsu D31EX -22 manuals available for free PDF download: Operation & Maintenance Manual, Shop Manual

Komatsu D31EX -22 Operation & Maintenance Manual

Komatsu D31EX -22 Operation & Maintenance Manual (279 pages)

BULLDOZER

Brand: Komatsu | Category: Construction Equipment | Size: 8.72 MB

Table of Contents

Table of Contents

9
- Before Reading this Manual
  3
- Important Safety Information
  5
- Intended Use
  6
- General View and Directions of Machine
  6
- Visibility from Operator's Seat
  6
- Use of Machine
  6
- Location of Plates, Table to Enter Serial No. and Distributor
  7
- Product Identification Number (Pin)/Machine Serial No. Plate
  7
- Epa Regulation, Engine Serial No. Plate
  7
- Service Meter Position
  8
  - Table of Contents
    9
- Safety
  13
- Safety Labels
  16
- Positions of Safety Pictograms
  16
- Safety Labels
  17
- Precautions Regarding Safety-Related Equipment
  21
- Wear Well-Fitting Clothes and Protective Equipment
  21
- Inspecting Machine
  21
- Precautions before Starting Operation
  21
- Understanding the Machine
  21
- Ensuring Safe Operation
  21
- Preparations for Safe Operation
  21
- General Precautions Common to Operation and Maintenance
  21
- Keep Machine Clean
  22
- Precautions Inside Operator's Compartment
  22
- Provide Fire Extinguisher and First Aid Kit
  22
- If any Problem Is Found
  22
- Fire Prevention
  23
- Action if Fire Occurs
  23
- Precautions to Prevent Fire
  23
- Use Handrails and Steps When Getting on or off Machine
  25
- Precautions When Getting on or off Machine
  25
- No Jumping on or off Machine
  26
- No People on Attachments
  26
- Do Not Get Caught in Work Equipment
  27
- Precautions When Standing up from Operator's Seat
  27
- Precautions When Leaving Machine
  27
- Emergency Exit from Operator's Cab
  27
- Precautions Related to Protective Structures
  28
- Unauthorized Modification
  28
- Precautions Related to Attachments and Options
  28
- Precautions When Running Engine Inside Building
  29
- Precautions for Operation
  30
- Precautions for Jobsite
  30
- Investigate and Confirm Jobsite Conditions
  30
- Working on Loose Ground
  30
- Checking Signs and Signalman's Signals
  31
- Do Not Go Close to High-Voltage Cables
  31
- Ensure Good Visibility
  31
- Starting Engine
  32
- Beware of Asbestos Dust
  32
- Use Warning Tags
  32
- Checks before Starting Engine
  33
- Precautions When Starting
  33
- Precautions in Cold Areas
  33
- Starting with Booster Cables
  34
- Operation
  35
- Checks before Operation
  35
- Precautions When Traveling in Forward or Reverse
  35
- Precautions When Traveling
  36
- Traveling on Snow-Covered or Frozen Surfaces
  37
- Traveling on Slopes
  37
- Precautions When Operating
  37
- Parking Machine
  38
- Transportation
  39
- Loading and Unloading
  39
- Towing
  40
- Precautions When Towing
  40
- Precautions for Maintenance
  41
- Precautions before Starting Inspection and Maintenance
  41
- Display Warning Tag During Inspection and Maintenance
  41
- Keep Workplace Clean and Tidy
  41
- Select Suitable Place for Inspection and Maintenance
  41
- Only Authorized Personnel
  41
- Appoint Leader When Working with Others
  41
- Stop Engine before Carrying out Inspection and Maintenance
  42
- Installing, Removing, or Storing Attachments
  43
- Precautions When Working at High Places
  43
- Two Workers for Maintenance When Engine Is Running
  43
- Precautions When Working under Machine or Work Equipment
  44
- Proper Tools
  44
- Precautions for Inspection and Maintenance
  45
- Precautions When Welding
  45
- Handling Battery
  45
- Precautions When Using Hammer
  46
- Precautions with High-Temperature Coolant
  46
- Precautions with High-Temperature Oil
  46
- Handling High-Pressure Hoses and Piping
  47
- Noise
  47
- Precautions with High-Pressure Fuel
  47
- Precautions with High-Pressure Oil
  47
- Operation
  48
- Precautions with High-Pressure Grease When Adjusting Track Tension
  48
- Do Not Disassemble Recoil Spring
  48
- Handling Accumulator and Gas Spring
  48
- Precautions with Compressed Air
  49
- Maintenance of Air Conditioner
  49
- Disposing of Waste Materials
  49
- Method of Selecting Window Washer Fluid
  49
- Periodic Replacement of Safety Critical Parts
  49
- General View
  51
- General View of Machine
  51
- General View of Controls and Gauges
  52
- Front Panel
  55
- Explanation of Components
  55
- Switches
  72
- Control Levers and Pedals
  86
- Fuse
  92
- Electric Power Take-Out Adapter
  94
- Door - Open Lock
  95
- Sash Glass Intermediate Lock
  95
- Cover, Cap with Lock
  96
- Opening or Closing Rear Mask
  99
- Door Pocket
  100
- Ashtray
  100
- Lunchbox Holder Belt
  100
- Cup Holder
  101
- Tool Box
  101
- Grease Pump Holder
  101
- Car Radio, Handling
  102
- Air Conditioner, Handling
  110
- Operation
  113
- Check before Starting Engine, Adjust
  113
- Starting Engine
  133
- Operations and Checks after Starting Engine
  138
- Stopping Engine
  142
- Machine Operation
  143
- Shifting Gears
  147
- Shifting between Forward and Reverse
  148
- Steering Machine
  149
- Precautions for Operation
  151
- Work Possible Using Bulldozer
  153
- Adjusting Posture of Work Equipment
  155
- Parking Machine
  157
- Check after Finishing Work
  158
- Locking
  158
- Tips for Longer Undercarriage Life
  160
- Transportation
  163
- Transportation Means
  163
- Removing Cab
  163
- Precautions When Removing Work Equipment
  163
- Loading, Unloading Work
  164
- Method of Lifting Machine
  167
- Cold Weather Operation
  169
- Precautions for Low Temperature
  169
- After Completion of Work
  170
- After Cold Weather
  170
- After Storage
  171
- During Storage
  171
- Before Storage
  171
- Long-Term Storage
  171
- Troubleshooting
  172
- After Running out of Fuel
  172
- Method of Towing Machine
  172
- If Battery Is Discharged
  174
- Other Trouble
  178
- Maintenance
  183
- Guide to Maintenance
  183
- Outline of Service
  186
- Handling Oil, Fuel, Coolant, and Performing Oil Clinic
  186
- Relating to Electric System
  189
- Handling Hydraulic System
  190
- Wear Parts List
  191
- Recommended Fuel, Coolant, and Lubricant
  194
- Use of Fuel, Coolant and Lubricants According to Ambient Temperature
  195
- Recommended Brands, Recommended Quality for Products Other than Komatsu Genuine Oil
  196
- Standard Tightening Torques for Bolts and Nuts
  197
- Torque List
  197
- Periodic Replacement of Safety Critical Parts
  198
- Safety Critical Parts
  199
Maintenance Schedule Chart

201

Advertisement

Komatsu D31EX -22 Shop Manual

Komatsu D31EX -22 Shop Manual (51 pages)

BULLDOZER

Brand: Komatsu | Category: Excavators | Size: 1.57 MB

Table of Contents

Table of Contents

6
- Index and Foreword 100 Index
  3
  - Table of Contents
    6
- Composition of Shop Manual
  16
- Safety Notice
  16
- Specification Dimensional Drawing
  16
- Engine System Parts
  16
- Power Train
  16
- Main Frame
  16
- Arrangement of Hydraulic Equipment for Work Equipment
  16
- Cooling System
  17
- Power Train System
  17
Sen04353-02

18
- Cooling Fan Pump
  18
- Damper
  18
- Specifications
  18
- Table of Contents
  18
- Track Frame and Idler Cushion
  18
- Work Equipment Control
  18
- Cooling Fan Motor
  19
- HST Hydraulic Equipment Arrangement Diagram
  19
- Hydraulic Tank and Filter
  20
- Idler
  20
- Steering and Brake Control
  20
- 200 Foreword and General Information
  21
- How to Read the Shop Manual
  21
- Solenoid Valve
  22
- Track Roller
  22
- Work Equipment and Fan Pump
  22
- Explanation of Terms for Maintenance Standard
  23
- Carrier Roller
  24
- Oil Cooler Bypass Valve
  24
- Handling of Electric Equipment and Hydraulic Component
  25
- Sprocket
  26
- Weight Table
  26
- Track Shoe
  28
- Final Drive
  29
- Control Valve
  30
- Table of Fuel, Coolant and Lubricants
  30
- HST Pump
  32
- Handling of Connectors Newly Used for Engines
  34
- How to Read Electric Wire Code
  37
- Precautions When Carrying out Operation
  40
- Method of Disassembling and Connecting Push-Pull Type Coupler
  43
- HST Motor
  44
- Standard Tightening Torque Table
  46
- Conversion Table
  50

Advertisement

Related Products

Komatsu Categories

Excavators Trucks Compact Loader Construction Equipment Tractor

More Komatsu Manuals