Komatsu PC220LC -8 Manuals

Manuals and User Guides for Komatsu PC220LC -8. We have 1 Komatsu PC220LC -8 manual available for free PDF download: Operation & Maintenance Manual

Komatsu PC220LC -8 Operation & Maintenance Manual

Komatsu PC220LC -8 Operation & Maintenance Manual (397 pages)

HYDRAULIC EXCAVATOR

Brand: Komatsu | Category: Excavators | Size: 9.12 MB

Table of Contents

Table of Contents

8
- Before Reading this Manual
  3
- Safety Information
  4
- Introduction
  5
- Use of Machine
  5
- Directions of Machine
  5
- Visibility from Operator's Seat
  5
- Product Information
  6
- Product Identification Number (Pin)/Machine Serial No. Plate
  6
- Epa Regulations, Engine Number Plate
  6
- Service Meter Location
  7
  - Table of Contents
    8
- Safety Labels
  16
- Location of Safety Labels
  17
- Safety Labels
  18
- Precautions Regarding Safety-Related Equipment
  24
- Wear Well-Fitting Clothes and Protective Equipment
  24
- Inspecting Machine
  24
- Preparations for Safe Operation
  24
- Understanding the Machine
  24
- Ensuring Safe Operation
  24
- Precautions before Starting Operation
  24
- General Precautions Common to Operation and Maintenance
  24
- Keep Machine Clean
  25
- Precautions Inside Operator's Compartment
  25
- Provide Fire Extinguisher and First Aid Kit
  25
- If any Problem Is Found
  25
- Fire Prevention
  26
- Action if Fire Occurs
  26
- Precautions to Prevent Fire
  26
- Precautions When Getting on or off Machine
  27
- Use Handrails and Steps When Getting on or off Machine
  27
- Emergency Exit from Operator's Cab
  28
- Precautions When Leaving Machine
  28
- Precautions When Standing up from Operator's Seat
  28
- No People on Attachments
  28
- No Jumping on or off Machine
  28
- Do Not Get Caught in Work Equipment
  29
- Precautions Related to Protective Structures
  29
- Protection against Falling, Flying, Intruding Objects
  29
- Unauthorized Modification
  30
- Precautions Related to Attachments and Options
  30
- Precautions Related to Cab Glass
  30
- Precautions When Running Engine Inside Building
  30
- Precautions for Operation
  31
- Precautions for Jobsite
  31
- Investigate and Confirm Jobsite Conditions
  31
- Working on Loose Ground
  31
- Do Not Go Close to High-Voltage Cables
  32
- Ensure Good Visibility
  32
- Checking Signs and Signalman's Signals
  32
- Use Warning Tags
  33
- Starting Engine
  33
- Beware of Asbestos Dust
  33
- Inspection and Maintenance before Starting Engine
  34
- Precautions When Starting Engine
  34
- Precautions in Cold Areas
  34
- Operation
  35
- Starting with Booster Cables
  35
- Checks before Operation
  35
- Precautions When Traveling in Forward or Reverse and Swinging
  36
- Precautions When Traveling
  37
- Traveling on Slopes
  38
- Operating on Slopes
  39
- Prohibited Operations
  39
- Traveling on Snow-Covered or Frozen Surfaces
  41
- Parking Machine
  42
- Transportation
  43
- Loading and Unloading
  43
- Precautions When Towing
  44
- Towing
  44
- Lifting Objects with Bucket
  45
- Precautions for Lifting Operations
  45
- Precautions for Maintenance
  46
- Precautions before Starting Inspection and Maintenance
  46
- Display Warning Tag During Inspection and Maintenance
  46
- Keep Workplace Clean and Tidy
  46
- Select Suitable Place for Inspection and Maintenance
  46
- Appoint Leader When Working with Others
  46
- Only Authorized Personnel
  46
- Stop Engine before Carrying out Inspection and Maintenance
  47
- Two Workers for Maintenance When Engine Is Running
  48
- Installing, Removing, or Storing Attachments
  48
- Precautions When Working at High Places
  48
- Precautions When Working under Machine or Work Equipment
  49
- Proper Tools
  49
- Handling Battery
  50
- Precautions for Inspection and Maintenance
  50
- Precautions When Welding
  50
- Precautions When Using Hammer
  51
- Precautions with High-Temperature Coolant
  51
- Precautions with High-Temperature Oil
  51
- Precautions with High-Pressure Oil
  52
- Precautions with High-Pressure Fuel
  52
- Handling High-Pressure Hoses and Piping
  52
- Precautions for High Voltage
  53
- Noise
  53
- Precautions with High-Pressure Grease When Adjusting Track Tension
  53
- Do Not Disassemble Recoil Spring
  54
- Handling Accumulator and Gas Spring
  54
- Precautions with Compressed Air
  54
- Maintenance of Air Conditioner
  54
- Periodic Replacement of Safety Critical Parts
  55
- Method of Selecting Window Washer Fluid
  55
- Disposing of Waste Materials
  55
- Machine View Illustrations
  57
- Overall Machine View
  57
- Controls and Gauges
  58
- Detailed Controls and Gauges
  60
- Monitoring System
  60
- Switches
  126
- Control Levers and Pedals
  131
- Sun Roof
  134
- Windshield
  134
- Emergency Escape Hammer
  140
- Door Lock
  140
- Cap with Lock
  141
- Drink Box
  143
- Magazine Box
  143
- Ashtray
  143
- Air Conditioner Controls
  144
- Radio
  157
- Auxiliary Electric Power
  162
- Fuse
  163
- Fusible Link
  164
- Controller
  164
- Tool Box
  164
- Grease Pump Holder
  164
- Fire Extinguisher
  165
- Before Starting Engine
  166
- Machine Operations and Controls
  166
- Starting Engine
  187
- After Starting Engine
  190
- Stopping the Engine
  201
- Machine Operation
  202
- Steering the Machine
  206
- Swinging
  208
- Work Equipment Controls and Operations
  209
- Working Mode
  211
- Prohibited Operations
  213
- General Operation Information
  216
- Traveling on Slopes
  218
- Escape from Mud
  220
- Recommended Applications
  221
- Bucket Replacement and Inversion
  223
- Parking Machine
  227
- Machine Inspection after Daily Work
  228
- Locking
  229
- Transportation Procedure
  230
- Transportation
  230
- Loading and Unloading with Trailer
  231
- Lifting Machine
  240
- Cold Weather Operation
  243
- Cold Weather Operation Information
  243
- After Daily Work Completion
  245
- After Cold Weather Season
  245
- During Storage
  246
- Long Term Storage
  246
- Before Storage
  246
- After Storage
  247
- Starting Machine after Long-Term Storage
  247
- Troubles and Actions
  248
- Running out of Fuel
  248
- Phenomena that Are Not Failures
  248
- Towing the Machine
  249
- Lightweight Towing Hole
  250
- Severe Job Condition
  250
- Discharged Battery
  251
- Other Trouble
  255
- Maintenance
  263
- Maintenance Information
  263
- Outline of Service
  265
- Handling Oil, Fuel, Coolant, and Performing Oil Clinic
  265
- Electric System Maintenance
  268
- Wear Parts
  269
- Wear Parts List
  270
- Recommended Fuel, Coolant, and Lubricant
  271
- Recommended Brands, Recommended Quality for Products Other than Komatsu Genuine Oil
  273
- Tightening Torque Specifications
  274
- Tightening Torque List
  274
- Safety Critical Parts
  275
- Safety Critical Parts List
  276
Maintenance Schedule

278
- Maintenance Schedule Chart
  278
- Maintenance Interval for Hydraulic Breaker
  280
- Initial 250 Hours Maintenance (Only after the First 250 Hours)
  281
- Initial 500 Hours Maintenance (Only after the First 500 Hours)
  281
- Maintenance Procedure
  281
- Replace Fuel Main Filter Cartridge
  281
- Replace Fuel Pre-Filter Cartridge
  281
- Check, Clean and Replace Air Cleaner Element
  282
- When Required
  282
- Clean Inside of Cooling System
  288
- Check and Tighten Track Shoe Bolts
  292
- Check and Adjust Track Tension
  293
- Replace Bucket Teeth (Vertical Pin Type)
  295
- Replace Bucket Teeth (Horizontal Pin Type)
  298
- Adjust Bucket Crearance
  300
- Check Window Washer Fluid Level, Add Fluid
  301
- Check and Maintenance Air Conditioner
  302
- Washing Washable Floor
  303
- Check Gas Spring
  306
- Bleeding Air from Hydraulic System
  307
- Check before Starting
  309
- Checks before Starting
  309
- Every 100 Hours Maintenance
  310
- Lubricating
  310
- Check Level of Battery Electrolyte
  311
- Every 250 Hours Maintenance
  311
- Check Air Conditioner Compressor Belt Tension, Adjust
  313
- Every 500 Hours Maintenance
  314
- Lubricating
  314
- Lubricate Swing Circle
  315
- Change Oil in Engine Oil Pan, Replace Engine Oil Filter Cartridge
  316
- Replace Fuel Pre-Filter Cartridge
  318
- Check Swing Pinion Grease Level, Add Grease
  320
- Clean Air Conditioner Fresh/Recirc Filters
  323
- Replace Breather Element in Hydraulic Tank
  325
- Check Oil Level in Swing Machinery Case, Add Oil
  326
- Check Oil Level in Final Drive Case, Add Oil
  327
- Every 1000 Hours Maintenance
  328
- Replace Hydraulic Oil Filter Element
  328
- Change Oil in Swing Machinery Case
  329
- Check Oil Level in Damper Case, Add Oil
  330
- (Only Poor Fuel Arrangement Specification Machines)
  334
- Inspection of Additional Water Separator and Cleaning of Casing Interior
  334
- Check Fan Belt Tension and Replace Fan Belt
  337
- Check Nitrogen Gas Charge Pressure in Accumulator (for Breaker)
  337
- Change Oil in Final Drive Case
  338
- Every 2000 Hours Maintenance
  338
- Clean Hydraulic Tank Strainer
  339
- Checking Charge Pressure of Nitrogen Gas in Accumulator (for Control Circuit)
  340
- Check Alternator
  344
- Check Engine Valve Clearance, Adjust
  344
- Check Starting Motor
  345
- Check Vibration Damper
  345
- Check Water Pump
  345
- Every 4000 Hours Maintenance
  345
- Replace Accumulator (for Control Circuit)
  346
- Check for Looseness of High-Pressure Piping Clamp, Hardening of Rubber
  347
- Check for Missing Fuel Spray Prevention Cap, Hardening of Rubber
  347
- Check Operating Condition of Compressor
  348
- Change Oil in Hydraulic Tank
  349
- Every 5000 Hours Maintenance
  349
- Every 8000 Hours Maintenance
  350
- Replace Fuel Spray Prevention Cap
  350
- Replace High-Pressure Piping Clamp
  350
- Specifications
  353
- Attachments and Options
  357
- General Precautions for Safety
  357
- Precautions When Removing or Installing
  357
- Precautions When Selecting
  357
- Precautions When Using
  357
- Read the Instruction Manual Thoroughly
  357
- Bucket with Hook
  358
- Hook Condition
  358
- Prohibited Operations
  358
- Locations
  359
- Machine Ready for Attachment
  359
- Hydraulic Circuit
  363
- Attachment Removal and Installation
  370
- Attachment Operations
  374
- Long Term Storage
  377
- Specifications
  377
- Attachment Combinations
  378
- Attachment Guide
  378
- Track Shoes Selection
  381
- Bucket Teeth Selection
  382
- Handling of Rubber Pad Shoe and Road Liner
  383
- Trapezoidal Bucket
  385
- Handling Extension Arm
  387
- Handling Clamshell Bucket
  388
- Hydraulic Breaker
  389
- Recommended Attachment Operations
  389
- Basic Precautions
  393
- Handling Machines Equipped with Komtrax
  393
- Index
  394

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