Komatsu PC45MR-6243 Manuals

Manuals and User Guides for Komatsu PC45MR-6243. We have 1 Komatsu PC45MR-6243 manual available for free PDF download: Operation And Maintenance Manual

Komatsu PC45MR-6243 Operation And Maintenance Manual

Komatsu PC45MR-6243 Operation And Maintenance Manual (287 pages)

Brand: Komatsu | Category: Excavators | Size: 7.72 MB

Table of Contents

Your Machine Serial Numbers and Distributor

10
Safety

15
- Safety Labels
  17
  - Location of Safety Labels
    17
  - Safety Labels
    18
- General Precautions
  24
  - Safety Rules
    24
  - If Problems Are Found
    24
  - Working Wear and Personal Protective Items
    24
  - Fire Extinguisher and First Aid Kit
    24
  - Safety Equipment
    25
  - Keep Machine Clean
    25
  - Keep Operator's Compartment Clean
    25
  - Leaving Operator's Seat with Lock
    25
  - Handrails and Steps
    26
  - Mounting and Dismounting
    26
  - No Persons on Attachments
    26
  - Do Not Get Caught in Articulated Portion
    26
  - Burn Prevention
    27
  - Fire Prevention and Explosion Prevention
    27
  - Action if Fire Occurs
    28
  - Windshield Washer Fluid
    28
  - Cautions Related to ROPS (Rollover Protection System)
    28
  - Attachment Installation
    30
  - Attachment Combinations
    30
  - Cab Window Glasses
    30
  - Unauthorized Modifications
    30
  - Safety at Jobsite
    30
  - Working on Loose Ground
    30
  - Distance to High Voltage Cables
    31
  - Ensure Good Visibility
    31
  - Ventilation for Enclosed Area
    31
  - Signalman's Signal and Signs
    32
  - Emergency Exit from Operator's Cab
    32
  - Asbestos Dust Hazard Prevention
    32
- Safety Machine Operation
  33
  - Starting Engine
    33
    
    Checks before Starting Engine
    33
    
    Safety Rules for Starting Engine
    35
    
    Starting Engine in Cold Weather
    35
  - Operation
    36
    
    Checks before Operation
    36
    
    Safety Rules for Changing Machine Directions
    36
    
    Safety Rules for Traveling
    37
  - Traveling on Slopes
    38
  - Operations on Slopes
    39
  - Prohibited Operations
    39
  - Operations on Snow
    41
  - Parking Machine
    41
  - Transportation
    42
  - Loading and Unloading
    42
  - Shipping the Machine
    42
  - Battery
    43
  - Battery Hazard Prevention
    43
  - Starting Engine with Booster Cables
    44
  - Towing
    45
  - Safety Rules for Towing
    45
  - Lifting Objects with Bucket
    46
  - Safety Rules for Lifting Objects
    46
- Operation
  47
  - Warning Tag
    47
  - Keep Work Place Clean and Tidy
    47
  - Appoint Leader When Working with Others
    47
  - Stop Engine before Carrying out Maintenance
    48
  - Cautions for Opening (Tilting) Floor
    49
  - Two Workers for Maintenance When Engine Is Running
    50
  - Proper Tools
    50
  - Accumulator, Gas Spring
    51
  - Personnel
    51
  - Attachments
    51
  - Work under the Machine
    51
  - Noise
    51
  - When Using Hammer
    52
  - Welding Works
    52
  - Removing Battery Terminals
    52
  - Safety First When Using High-Pressure Grease to Adjust Track Tension
    52
  - Do Not Disassemble Recoil Springs
    52
  - Safety Rules for High-Pressure Oil
    53
  - Safety Handling High-Pressure Hoses
    53
  - Waste Materials
    53
  - Air Conditioner Maintenance
    53
  - Compressed Air
    54
  - Periodic Replacement of Safety Critical Parts
    54
  - Machine View Illustrations
    57
    
    Overall Machine View
    57
    
    Controls and Gauges
    58
  - Detailed Controls and Gauges
    59
    
    Monitoring System
    59
    
    Switches
    65
    
    Control Levers and Pedals
    69
    
    Windshield
    75
    
    Sliding Door
    78
    
    Sliding Window
    78
    
    Emergency Escape Hammer
    79
    
    Cover with Lock
    80
    
    Engine Rear Cover
    82
    
    Cooling Cover
    82
    
    Mud Cover
    83
    
    Method of Opening (Tilting) Floor
    84
    
    Auxiliary Electric Power
    90
    
    Fuse
    90
    
    Block Fuse
    91
    
    Operation Manual Storage
    92
    
    Tool Box
    92
    
    Ashtray
    92
  - Handling Machines Equipped with Komtrax
    93
- Safety Maintenance Information
  47
- Machine Operations and Controls
  94
  - Before Starting Engine
    94
  - Starting Engine
    112
  - After Starting Engine
    116
  - Stopping the Engine
    119
  - Machine Operation
    120
  - Steering the Machine
    125
  - Swinging
    127
  - Work Equipment Controls and Operations
    128
  - Prohibited Operations
    130
  - General Operation Information
    132
  - Traveling on Slopes
    134
  - Escape from Mud
    136
  - Work Possible Using Compact Hydraulic Excavator
    137
  - Bucket Replacement
    139
  - Parking Machine
    140
  - Machine Inspection after Daily Work
    141
  - Locking
    142
  - Rubber Shoes (Machine with Rubber Shoes Only)
    143
- Transportation
  148
  - Transportation Procedure
    148
  - Loading and Unloading with Trailer
    149
  - Lifting Machine
    155
- Cold Weather Operation
  158
  - Cold Weather Operation Information
    158
  - Cab Heater in Cold Weather
    159
  - After Daily Work Completion
    160
  - After Cold Weather Season
    160
- Long Term Storage
  161
  - Before Storage
    161
  - During Storage
    161
  - After Storage
    161
- Troubles and Actions
  163
  - Running out of Fuel
    163
  - Phenomena that Are Not Failures
    163
  - Towing the Machine
    164
  - Severe Job Condition
    164
  - Discharged Battery
    165
  - Other Trouble
    169
- Maintenance
  173
- Maintenance Information
  173
- Outline of Service
  175
- Wear Parts
  180
  - Wear Parts List
    180
- Recommended Fuel, Coolant, and Lubricant
  181
- Tightening Torque Specifications
  184
  - Tightening Torque List
    184
  - Safety Critical Parts List
    185
Maintenance Schedule

186
- Maintenance Interval for Hydraulic Breaker
  188
- Check, Clean and Replace Air Cleaner Element
  189
- Maintenance Procedure
  189
  - When Required
    189
- Clean Inside of Cooling System
  195
- Check Level of Battery Electrolyte
  198
- Clean Water Separator Element
  200
- Drain Water and Sediment from Fuel Tank
  201
- Check and Tighten Track Shoe Bolts
  202
- Check and Adjust Track Tension
  203
- Check Rubber Shoes
  205
- Check and Adjust Rubber Shoe Tension
  207
- Replace Rubber Shoes
  209
- Replace Bucket Teeth
  212
- Check Window Washer Fluid Level, Add Fluid
  215
- Check, Clean and Lubricate Cab Slide Door Rail and Roller
  216
- Lubricating
  217
- Bleeding Air from Hydraulic System
  218
- Check Swing Pinion Grease Level, Add Grease
  220
  - Check before Starting
    221
  - Explanation of Symbols for Lubrication Standard Table
    221
  - Checks before Starting
    221
    
    Every 100 Hours Maintenance
    222
  - Lubricating
    222
    
    Every 500 Hours Maintenance
    223
  - Lubricating
    223
- Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge
  226
- Replace Fuel Filter Cartridge
  227
- Check Oil Level in Final Drive Case, Add Oil
  228
- Clean,Check Radiator Fins,Oil Cooler Fins,Fuel Cooler Fins
  229
- Check and Adjust Cooling Fan Belt Tension
  230
  - Every 1000 Hours Maintenance
    231
  - Change Oil in Final Drive Case
    231
- Replace Hydraulic Oil Filter Element
  232
- Check Engine Valve Clearance, Adjust
  233
- Check Alternator, Starting Motor
  237
- Specifications
  243
- Attachments and Options
  247
  - Attachments and Options - General Information
    247
    
    Safety First
    247
    
    Attachment Installation
    248
  - Bucket with Hook
    249
    
    Hook Condition
    249
    
    Prohibited Operations
    249
  - Air Conditioner
    250
    
    Control Panel and Components
    250
    
    Air Conditioner Controls
    251
    
    Phenomena that Are Not Failures
    252
    
    Air Conditioner Maintenance
    253
  - Windshield Washer
    258
    
    Windshield Washer Operation
    258
    
    Check Window Washer Fluid Level, Add Fluid
    258
  - Machine Ready for Attachment
    259
    
    Locations
    259
    
    Hydraulic Circuit
    265
    
    Attachment Operations
    267
    
    Long Term Storage
    272
    
    Specifications
    272
    
    Other Trouble
    273
  - Changing Machine Control Pattern (if Pattern Change Valve Equipped)
    275
    
    Control Pattern Change Procedure
    275
    
    Machine Control Patterns
    276
  - Attachment Guide
    277
    
    Attachment Combinations
    277
  - Recommended Attachment Operations
    278
    
    Hydraulic Breaker
    278
- Index
  284

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