Komatsu D155AX-5 Manuals

Manuals and User Guides for Komatsu D155AX-5. We have 2 Komatsu D155AX-5 manuals available for free PDF download: Operation & Maintenance Manual

Komatsu D155AX-5 Operation & Maintenance Manual

Komatsu D155AX-5 Operation & Maintenance Manual (286 pages)

Bulldozer

Brand: Komatsu | Category: Construction Equipment | Size: 10.04 MB

Table of Contents

Table of Contents

13
- Foreword
  3
- Safety Information
  7
- Introduction
  9
- Front/Rear, Left/Right Directions of Machine
  9
- Breaking in the Machine
  9
- Necessary Information
  10
- Product Identification Number (Pin), Machine Serial No. Plate
  10
- Engine Serial No. Plate and Position
  10
- Engine Serial No. Plate and Position
  11
- Blade Serial No. Plate Position
  11
- Ripper Serial No. Plate Position
  11
- Rops, Fops No. Plate Position
  12
- Position of Service Meter
  12
  - Table of Contents
    13
- Safety
  17
- Safety Labels
  19
- Positions of Safety Pictograms
  19
- Safety Labels
  20
- General Precautions
  26
- Safety Rules
  26
- If Abnormalities Are Found
  26
- Clothing and Personal Protective Items
  26
- Fire Extinguisher and First Aid Kit
  26
- Safety Features
  26
- Keep Machine Clean
  27
- Inside Operator's Compartment
  27
- Always Apply Lock When Leaving Operator's Seat
  27
- Handrails and Steps
  28
- Mounting and Dismounting
  28
- No People on Attachments
  28
- Prevention of Burns
  29
- Fire Prevention
  29
- Action if Fire Occurs
  30
- Window Washer Liquid
  30
- Precautions When Using ROPS
  31
- Precautions for Attachments
  31
- Unauthorized Modification
  31
- Safety at Worksite
  31
- Working on Loose Ground
  32
- Do Not Go Close to High-Voltage Cables
  32
- Ensure Good Visibility
  32
- Ventilation for Enclosed Areas
  33
- Checking Signalman's Signals and Signs
  33
- Be Careful about Asbestos Dust
  33
- Precautions When Starting
  34
- Before Starting Engine
  34
- Checks before Starting Engine
  34
- Precautions for Operation
  34
- Precautions in Cold Areas
  35
- Operation
  36
- Checks before Operation
  36
- Precautions When Traveling
  37
- Traveling on Slopes
  38
- Prohibited Operations
  38
- Using Brakes
  38
- Operate Carefully on Snow
  38
- Parking Machine
  39
- Transportation
  40
- Shipping
  40
- Battery Hazard Prevention
  41
- Battery
  41
- Starting with Booster Cable
  42
- Towing
  43
- When Towing
  43
- Precautions for Maintenance
  44
- Operation
  44
- Warning Tag
  44
- Keep Work Place Clean and Tidy
  44
- Appoint Leader When Working with Others
  44
- Stop Engine before Carrying out Inspection and Maintenance
  45
- Two Workers for Maintenance When Engine Is Running
  46
- Proper Tools
  46
- Work under the Machine
  47
- Attachments
  47
- Handling Accumulator
  47
- Personnel
  47
- Noise
  48
- Precautions When Using Hammer
  48
- Repair Welding
  48
- Removing Battery Terminal
  48
- Precautions When Using High-Pressure Grease to Adjust Track Tension
  48
- Do Not Disassemble Recoil Spring
  49
- Precaution with High-Pressure Oil
  49
- Precaution for High Fuel Pressure
  49
- Handling High-Pressure Hoses
  49
- Compressed Air
  50
- Periodic Replacement of Safety Critical Parts
  50
- Maintenance for Air Conditioner
  50
- Waste Material
  50
- Precaution for High Voltage
  50
- General View
  52
- General View of Machine
  52
- General View of Controls and Gauges
  53
- Explanation of Components
  55
- Front Panel
  55
- Switches
  81
- Control Levers, Pedals
  86
- Dust Indicator
  92
- Power Sourse
  92
- Fuse Box
  93
- Door Pocket
  97
- Ashtray
  97
- Car Radio, Handling
  98
- Car Stereo, Handling
  103
- Air Conditioner
  109
- Heater, Handling
  115
- Accumulator, Handling
  116
- Operation
  117
- Check before Starting Engine, Adjust
  117
- Starting Engine
  136
- Operations and Checks after Starting Engine
  141
- Stopping Engine
  144
- Moving Machine off
  145
- Stopping Machine
  147
- Shifting Gear
  148
- Shifting between Foeward and Reverse
  152
- Steering Machine
  154
- Precautions for Operation
  156
- Parking Machine
  158
- Check after Stopping Engine
  159
- Check after Finishing Work
  160
- Locking
  160
- Ripper Operation
  161
- Operating Method for Ripping Operations
  163
- Work Possible Using Bulldozer
  168
- Adjusting Posture of Work Equipment
  170
- Tips for Longer Undercarriage Life
  176
- Transportation
  180
- Loading, Unloading Work
  180
- Precautions for Loading
  180
- Method of Lifting Machine
  181
- Precautions for Transportation
  182
- Traveling on Roads
  182
- Removal of Cab
  183
- Cold Weather Operation
  185
- Precautions for Low Temperature
  185
- After Completion of Work
  187
- After Cold Weather
  187
- Long-Term Storage
  188
- Before Storage
  188
- During Storage
  188
- After Storage
  188
- Troubleshooting
  189
- After Running out of Fuel
  189
- Method of Towing Machine
  191
- If Battery Is Discharged
  192
- Other Trouble
  196
- Guides to Maintenance
  203
- Handling Oil, Fuel, Coolant, and Performing Oil Clinic
  206
- Outlines of Service
  206
- Handling Hydraulic Related Equipment
  209
- Outline of Electric System
  209
- Wear Parts List
  210
- Use of Fuel, Coolant and Lubricants According to Ambient Temperature
  211
- Periodic Replacement of Safety Critical Parts
  215
- Safety Critical Parts
  215
- Standard Tightening Torques for Bolts and Nuts
  217
- Torque List
  217
Maintenance Schedule Chart

218
- Change Oil in Final Drive Case
  220
- Change Oil in Power Train Case, Wash Strainers (Power Train Pump Strainer, Scavenging Pump Strainer)
  220
- Initial 250 Hours Service(Only after the First 250 Hours)
  220
- Replace Charge Filter Element
  220
- Replace Power Train Oil Filter Element
  220
- Service Procedure
  220
- Clean Inside of Cooling System
  221
- When Required
  221
- Check, Clean and Replace Air Cleaner Element
  224
- Check Electrical Intake Air Heater
  225
- Check Track Tension
  226
- Check and Tighten Track Shoe Bolts
  228
- Reverse and Replace the End Bits and Cutting Edges
  229
- Clean, Check Radiator Fins
  231
- Replace Air Conditioner Belt
  232
- Clean, Check Hydraulic Cooler Fins
  233
- Adjust Idler Clearance
  234
- Clean, Check Air Conditioner Condenser Fins
  234
- Check Undercarriage Oil
  235
- Clean Air Conditioner Air Filter
  236
- Check, Adjust Air Conditioner
  237
- Check Door Latch
  238
- Check Door Lock Striker
  238
- Check Window Washer Fluid Level, Add Fluid
  239
- Replace Door Damper
  239
- Replace Wiper Blade
  240
- Lubricating
  242
- Check before Starting
  243
- Every 250 Hours Service
  244
- Check Level of Battery Electrolyte
  248
- Check Oil Level in Final Drive Case, Add Oil
  248
- Check Alternator Drive Belt Tension, Adjust
  251
- Check Brake Performance
  252
- Every 500 Hours Service
  253
- Replace Fuel Filter Cartridge
  253
- Replace Extra Fuel Filter Cartridge (When Equipped)
  255
- Replace Power Train Oil Filter Element
  257
- Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge
  258
- Replace Hydrauric Tank Breather Element
  258
- Change Oil in Power Train Case, Wash Strainers(Power Train Pump Strainer, Scavenging Pump Strainer)
  260
- Every 1000 Hours Service
  260
- Change Oil in Final Drive Case
  262
- Wash Power Train Case Breather
  262
- Lubricate Universal Joint
  263
- Replace Corrosion Resistor Cartridge
  264
- Check Tightening Parts of Turbocharger
  265
- Check, Clean Fuel Strainer
  265
- Replace Charge Filter Element
  266
- Check for Loose Rops Mount Bolts
  267
- Lubricate Idler Adjustment Rod
  267
- Change Oil in Hydraulic Tank, Replace Hydrauric Oil Filter Element
  268
- Every 2000 Hours Service
  268
- Check Alternator, Starting Motor
  269
- Clean Engine Breather Element
  269
- Change Oil in Damper Case, Clean Damper Breather
  270
- Check Injector
  271
- Check Pivot Bearing Oil Level, Add Oil
  271
- Check Engine Valve Clearance, Adjust
  272
- Check Play of Turbocharger Rotor
  272
- Check Vibration Damper
  272
- Check Water Pump
  272
- Clean, Check Turbocharger
  272
- Every 4000 Hours Service
  272
- Checking for Looseness of High-Pressure Clamp, Hardening of Rubber
  273
- Checking for Missing Fuel Spray Prevention Cap, Hardening of Rubber
  274
- Replace Injector Assembly
  274
- Every 8000 Hours Service
  275
- Replace Fuel Splay Prevention Cap
  275
- Replace High-Pressure Piping Clamp
  275
- Specifications
  277
- Attachments, Options
  279
- General Precaurions
  279
- Precautions Related to Safety
  279
- Introduction of Attachments and Options
  280
- Headrest, Handling
  281
- Cap with Lock, Handling
  282
- Method of Opening and Closing Cap with Lock
  282
- Procedure for Selecting Ripper Point
  283
- Index
  284

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Komatsu D155AX-5 Operation & Maintenance Manual

Komatsu D155AX-5 Operation & Maintenance Manual (279 pages)

Bulldozer

Brand: Komatsu | Category: Construction Equipment | Size: 8.98 MB

Table of Contents

Table of Contents

12
- Foreword
  
  6
- Safety Information
  
  6
- Introduction
  
  8
  - Front/Rear, Left/Right Directions of Machine
    8
- Necessary Information
  
  9
- Safety
  
  16
- Safety Labels
  
  19
  - Positions of Safety Pictograms
    20
  - Safety Labels
    21
- General Precautions
  
  25
  - Safety Rules
    25
    
    If Abnormalities Are Found
    25
    
    Clothing and Personal Protective Items
    25
    
    Fire Extinguisher and First Aid Kit
    25
    
    Safety Features
    26
    
    Keep Machine Clean
    26
    
    Inside Operator's Compartment
    26
    
    Always Apply Lock When Leaving Operator's Seat
    26
    
    Handrails and Steps
    27
    
    Mounting and Dismounting
    28
    
    No People on Attachments
    28
    
    Prevention of Burns
    29
    
    Fire Prevention
    29
    
    Action if Fire Occurs
    30
    
    Window Washer Liquid
    30
    
    Precautions When Using Rops
    30
    
    Precautions for Attachments
    31
    
    Unauthorized Modification
    31
    
    Safety at Worksite
    31
    
    Working on Loose Ground
    32
    
    Do Not Go Close to High-Voltage Cables
    32
    
    Ensure Good Visibility
    32
    
    Ventilation for Enclosed Areas
    33
    
    Checking Signalman's Signals and Signs
    33
    
    Be Careful about Asbestos Dust
    33
- Precautions for Operation
  
  34
  - Starting Engine
    34
    
    Checks before Starting Engine
    34
    
    Precautions When Starting
    35
    
    Precautions in Cold Areas
    35
  - Operation
    36
    
    Precautions for Moving Machine Forward or in Reverse
    36
    
    Precautions When Traveling
    37
    
    Traveling on Slopes
    38
    
    Prohibition of Dangerous Work
    38
    
    Using Brakes
    38
    
    Operate Carefully on Snow
    38
    
    Parking Machine
    39
  - Transportation
    40
    
    Loading and Unloading
    40
    
    Shipping
    40
  - Battery
    41
    
    Battery Hazard Prevention
    41
    
    Starting with Booster Cable
    42
  - Towing
    43
    
    When Towing
    43
- Precautions for Maintenence
  
  44
  - Warning Tag
    44
    
    Keep Work Place Clean and Tidy
    44
    
    Appoint Leader When Working with Others
    44
    
    Stop Engine before Carrying out Inspection and Maintenance
    45
    
    Two Workers for Maintenance When Engine Is Running
    45
    
    Proper Tools
    46
    
    Handling Accumulator
    46
    
    No Unauthorized Personnel into Area
    46
    
    Attachments
    47
    
    Precautions for Work under Machine and Work Equipment
    47
    
    Noise
    47
    
    Precautions When Using Hammer
    47
    
    Repair Welding
    48
    
    Removing Battery Terminal
    48
    
    Precautions When Using High-Pressure Grease to Adjust Track Tension
    48
    
    Do Not Disassemble Recoil Spring
    48
    
    Precaution with High-Pressure Oil
    49
    
    Precautions with Pressurized Fuel
    49
    
    Handling High-Pressure Hoses
    49
    
    Precautions with High Voltage
    49
    
    Waste Material
    50
    
    Maintenance for Air Conditioner
    50
    
    Compressed Air
    50
    
    Periodic Replacement of Safety Critical Parts
    50
- Operation
  
  51
- General View
  
  52
  - General View of Machine
    52
  - General View of Controls and Gauges
    53
- Explanation of Components
  
  56
  - Front Panel
    57
  - Switches
    74
  - Control Levers, Pedals, Dial
    78
  - Dust Indicator
    85
  - Power Source
    85
  - Fuse Box
    86
  - Door-Open Lock
    88
  - Sash Glass Intermediate Lock
    88
  - Hot and Cool Box
    89
  - Door Pocket
    89
  - Ashtray
    89
  - Tool Box
    90
  - Using Car Radio
    91
  - Am/Fm Radio
    96
  - Handling Air Conditioner
    104
  - Handling Heater
    108
  - Handling Accumulator
    109
- Operation
  
  110
  - Check before Starting Engine
    110
  - Starting Engine
    129
  - After Starting Engine
    135
  - Warming-Up Operation
    136
  - Stopping Engine
    140
  - Check after Stopping Engine
    141
  - Machine Operation
    142
  - Steering Machine
    148
  - Precautions for Operation
    151
  - Parking Machine
    153
  - Check after Finishing Work
    155
  - Locking
    155
  - Ripper Operation
    156
  - Work Possible Using Bulldozer
    158
  - Adjusting Posture of Work Equipment
    160
  - Tips for Longer Undercarriage Life
    167
- Transportation
  
  170
  - Loading, Unloading Work
    170
  - Precautions for Loading
    170
  - Method of Lifting Machine
    171
  - Precautions for Transportation
    172
  - Removal of Cab
    173
- Cold Weather Operation
  
  175
  - Cold Weather Operation Information
    175
  - After Daily Work Completion
    177
  - After Cold Weather Season
    177
- Long Term Storage
  
  178
  - Before Storage
    178
  - During Storage
    178
  - After Storage
    178
- Troubleshooting
  
  179
  - After Running out of Fuel
    179
  - Method of Towing Machine
    180
  - Discharged Battery
    181
  - Other Trouble
    185
- Guide to Maintenance
  
  193
- Outline of Service
  
  196
  - Outline of Oil, Fuel, Coolant
    196
  - Electric System Maintenance
    199
- Wear Parts
  
  200
  - Wear Parts List
    200
- Use of Fuel, Coolant and Lubricants According to Ambient Temperature
  
  202
  - Proper Selection of Fuel, Coolant and Lubricants
    202
- Standard Tightening Torques for Bolts and Nuts
  
  206
  - Torque List
    206
- Periodic Replacement of Safety Critical Parts
  
  207
  - Safety Critical Parts
    208
Maintenance Schedure Chart

210
- Service Procedure
  
  212
- When Required
  
  213
  - Clean Inside of Cooling System
    213
  - Check, Clean and Replace Air Cleaner Element
    216
  - Check Electrical Intake Air Heater
    218
  - Check Track Tension
    218
  - Check and Tighten Track Shoe Bolts
    220
  - Reverse and Replace the End Bits and Cutting Edges
    221
  - Clean, Check Radiator Fins
    222
  - Replace Air Conditioner Belt
    223
  - Clean, Check Hydraulic Cooler Fins
    224
  - Clean, Check Air Conditioner Condenser Fins
    225
  - Adjust Idler Clearance
    225
  - Check Undercarriage Oil
    226
  - Clean Air Conditioner Air Filter
    227
  - Check, Adjust Air Conditioner
    228
  - Grease Door Hinge
    229
  - Check Door Lock Striker
    229
  - Check Door Latch
    230
  - Replace Door Damper
    231
  - Check Window Washer Fluid Level, Add Fluid
    231
  - Replace Wiper Blade
    232
  - Procedure for Bleeding Air in Hydraulic System
    233
  - Procedure for Releasing Internal Pressure of Hydraulic System
    233
- Check before Starting
  
  234
- Every 250 Hours Service
  
  235
  - Lubricating
    235
  - Check Level of Battery Electrolyte
    238
  - Check Oil Level in Final Drive Case, Add Oil
    238
  - Check, Adjust Alternator Drive Belt Tension
    240
  - Check Brake Performance
    241
- Every 500 Hours Service
  
  242
- Every 1000 Hours Service
  
  248
- Every 2000 Hours Service
  
  256
- Every 4000 Hours Service
  
  260
- Every 8000 Hours Service
  
  263
  - Replace High-Pressure Piping Clamp
    263
  - Replace Fuel Splay Prevention Cap
    263
- Specifications
  
  264
- Attachments and Options
  
  266
- General Precautions
  
  267
  - Precautions Related to Safety
    267
- Introduction of Optional Parts and Attachments
  
  269
- Handling Headrest
  
  270
- Handling Reversible Fan
  
  271
  - Reversing Reversible Fan
    271
- Handling Cap with Lock
  
  272
  - Opening and Closing Lockable Cap
    272
- Procedure for Selecting Ripper Point
  
  273
- Index
  
  274

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