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Komatsu PC20MRX-1 Hydraulic Excavator Operation and Maintenance Manual SEAM035202T

$20.00

Type Of Manual: Operation and Maintenance Manual
Manual ID: SEAM035202T
Format: PDF
Size: 6.7MB
Number of Pages: 209

Category: Komatsu Operation and Maintenance Manual PDF

Model List:
- PC20MRX-1 Hydraulic Excavator

1. COVER
2. FOREWORD
2.1. FOREWORD
2.2. SAFETY INFORMATION
2.3. INTRODUCTION
2.3.1. DIRECTIONS OF MACHINE
2.4. PRODUCT INFORMATION
2.4.1. MACHINE SERIAL NUMBER PLATE AND ITS LOCATION
2.4.2. ENGINE SERIAL NUMBER PLATE AND ITS LOCATION
2.4.3. SERVICE METER LOCATION
2.4.4. YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
3. CONTENTS
4. SAFETY
4.1. SAFETY INFORMATION
4.2. WARNING LABELS AND PICTOGRAMS
4.2.1. WARNING LABELS AND PICTOGRAMSLOCATION
4.2.2. WARNING LABELS AND PICTOGRAMSACTUAL
4.3. SAFETY INFORMATION
4.3.1. SAFETY RULES
4.3.2. IF ABNORMALITIES ARE FOUND
4.3.3. WORKING WEAR AND PERSONAL PROTECTIVE ITEMS
4.3.4. FIRE EXTINGUISHER AND FIRST AID KIT
4.3.5. SAFETY EQUIPMENT
4.3.6. KEEP MACHINE CLEAN
4.3.7. KEEP OPERATORS COMPARTMENT CLEAN
4.3.8. LEAVING OPERATORS SEAT WITH LOCK
4.3.9. HANDRAILS AND STEPS
4.3.10. MOUNTING AND DISMOUNTING
4.3.11. NO PERSONS ON ATTACHMENTS
4.3.12. BURN PREVENTION
4.3.13. FIRE PREVENTION AND EXPLOSION PREVENTION
4.3.14. ACTION IF FIRE OCCURS
4.3.15. WINDSHIELD WASHER FLUID
4.3.16. FALLING OBJECTS,FLYING OBJECTS AND INTRUDING OBJECTS PREVENTION
4.3.17. ATTACHMENT INSTALLATION
4.3.18. ATTACHMENT COMBINATIONS
4.3.19. CAB WIDOW GLASSES
4.3.20. UNAUTHORIZED MODIFICATIONS
4.3.21. SAFETY AT JOBSITE
4.3.22. WORKING ON LOOSE GROUND
4.3.23. DISTANCE TO HIGH VOLTAGE CABLES
4.3.24. ENSURE GOOD VISIBILITY
4.3.25. VENTILATION FOR ENCLOSED AREA
4.3.26. SIGNALMANS SIGNAL AND SIGNS
4.3.27. EMERGENCY EXIT FROM OPERATORS CAB
4.3.28. ASBESTOS DUST HAZARD PREVENTION
4.4. SAFETY MACHINE OPERATION
4.4.1. BEFORE STARTING ENGINE
4.4.1.1. CHECKS BEFORE STARTING ENGINE
4.4.1.2. SAFETY RULES FOR STARTING ENGINE
4.4.1.3. STARTING ENGINE IN COLD WEATHER
4.4.2. AFTER STARTING ENGINE
4.4.2.1. CHECKS AFTER STARTING ENGINE
4.4.2.2. SAFETY RULES FOR CHANGING MAHCINE DIRECTIONS
4.4.2.3. SAFETY RULES FOR TRAVELING
4.4.2.4. TRAVELING ON SLOPES
4.4.2.5. OPERATIONS ON SLOPES
4.4.2.6. PROHIBITED OPERATIONS
4.4.2.7. OPERATIONS ON SNOW
4.4.2.8. PARKING MACHINE
4.4.3. TRANSPORTATION
4.4.3.1. LOADING AND UNLOADING
4.4.3.2. SHIPPING THE MACHINE
4.4.4. BATTERY
4.4.4.1. BATTERY HAZARD PREVENTION
4.4.4.2. STARTING ENGINE WITH BOOSTER CABLES
4.4.5. TOWING
4.4.5.1. SAFETY RULES FOR TOWING
4.4.6. LIFTING OBJECTS WITH BUCKET
4.4.6.1. SAFETY RULES FOR LIFTING OBJECTS
4.5. SAFETY MAINTENANCE INFORMATION
4.5.1. WARING TAG
4.5.2. KEEP WORK PLACE CLEAN AND TIDY
4.5.3. APPOINT LEADER WHEN WORKING WITH OTHERS
4.5.4. STOP ENGINE BEFORE CARRYING OUT MAINTENANCE
4.5.5. TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING
4.5.6. PROPER TOOLS
4.5.7. PERSONNEL
4.5.8. ATTACHMENTS
4.5.9. WORK UNDER THE MACHINE
4.5.10. NOISE
4.5.11. WHEN USING HAMMER
4.5.12. WELDING WORKS
4.5.13. REMOVING BATTERY TERMINALS
4.5.14. SAFETY FIRST WHEN USING HIGHPRESSURE GREASE TO ADJUST TRACK TENSION
4.5.15. DO NOT DISASSEMBLE RECOIL SPRINGS
4.5.16. SAFETY RULES FOR HIGHPRESSURE OIL
4.5.17. SAFETY HANDLING HIGHPRESSURE HOSES
4.5.18. WASTE MATERIALS
4.5.19. AIR CONDITIONER MAINTENANCE
4.5.20. COMPRESSED AIR
4.5.21. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
5. OPERATION
5.1. MACHINE VIEW ILLUSTRATIONS
5.1.1. OVERALL MACHINE VIEW
5.1.2. CONTROLS AND GAUGES
5.2. DETAILED CONTROLS AND GAUGES
5.2.1. MONITORING SYSTEM
5.2.2. SWITCHES
5.2.3. CONTROL LEVERS AND PEDALS
5.2.4. ENGINE HOOD
5.2.5. WINDSHIELD
5.2.6. SLIDING DOOR
5.2.7. EMERGENCY ESCAPE HAMMER
5.2.8. FUSE
5.2.9. BLOCK FUSE
5.2.10. COVER WITH LOCK
5.2.11. OPREATION MANUAL STORAGE
5.2.12. TOOL BOX
5.2.13. GREASE GUN HOLDER
5.3. MACHINE OPERATIONS AND CONTROLS
5.3.1. BEFORE STARTING ENGINE
5.3.2. STARTING ENGINE
5.3.3. AFTER STARTING ENGINE
5.3.4. STOPPING THE ENGINE
5.3.5. CHECK AFTER SHUT OFF ENGINE
5.3.6. MACHINE OPERATION
5.3.7. STEERING THE MACHINE
5.3.8. SWINGING
5.3.9. WORK EQUIPMENT CONTROLS AND OPERATIONS
5.3.10. PROHIBITED OPERATIONS
5.3.11. GENERAL OPERATION INFORMATION
5.3.12. TRAVELING ON SLOPES
5.3.13. ESCAPE FROM MUD
5.3.14. RECOMMENDED APPLICATIONS
5.3.15. BUCKET REPLACEMENT
5.3.16. PARKING MACHINE
5.3.17. MACHINE INSPECTION AFTER DAILY WORK
5.3.18. LOCKING
5.3.19. RUBBER SHOES (MACHINE WITH RUBBER SHOES ONLY)
5.4. TRANSPORTATION
5.4.1. TRANSPORTATION PROCEDURE
5.4.2. LOADING AND UNLOADING WITH TRAILER
5.4.3. LIFTING MACHINE
5.4.4. SHIPPING MACHINE INFORMATION
5.5. COLD WEATHER OPERATION
5.5.1. COLD WEATHER OPERATION INFORMATION
5.5.2. AFTER DAILY WORK COMPLETION
5.5.3. CAB HEATER IN COLD WEATHER
5.5.4. AFTER COLD WEATHER SEASON
5.6. LONG TERM STORAGE
5.6.1. BEFORE STORAGE
5.6.2. DURING STORAGE
5.6.3. AFTER STORAGE
5.6.4. STARTING MACHINE AFTER LONGTERM STORAGE
5.7. TROUBLES AND ACTIONS
5.7.1. RUNNING OUT OF FUEL
5.7.2. PHENOMENA THAT ARE NOT FAILURES
5.7.3. TOWING THE MACHINE
5.7.4. SEVERE JOB CONDITION
5.7.5. DISCHARGED BATTERY
5.7.6. OTHER TROUBLE
6. MAINTENANCE
6.1. MAINTENANCE INFORMATION
6.2. LUBRICANTS, COOLANT AND FILTERS
6.2.2. ELECTRIC SYSTEM MAINTENANCE
6.3. WEAR PARTS
6.3.1. WEAR PARTS LIST
6.4. LUBRICANTS,FUEL AND COOLANT SPECIFICATIONS
6.4.1. PROPER SELECTION
6.5. TIGHTENING TORQUE SPECIFICATIONS
6.5.1. TIGHTENING TORQUE LIST
6.6. SAFETY CRITICAL PARTS
6.6.1. SAFETY CRITICAL PARTS LIST
6.7. MAINTENANCE SCHEDULE
6.7.1. MAINTENANCE SCHEDULE CHART
6.7.2. MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
6.8. MAINTENANCE PROCEDURE
6.8.1. INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS)
6.8.2. WHEN REQUIRED
6.8.2.1. AIR CLEANER ELEMENTCHECK/CLEAN/REPLACE
6.8.2.2. COOLING SYSTEM COOLANTCLEAN/CHANGE
6.8.2.3. BATTERY ELECTROLYTE LEVELCHECK
6.8.2.4. FUEL FILTERCLEAN
6.8.2.5. TRACK TENSION (STEEL SHOES)CHECK/ADJUST
6.8.2.6. RUBBER SHOESCHECK
6.8.2.7. TRACK TENSION (RUBBER SHOES)CHECK/ADJUST
6.8.2.8. RUBBER SHOES REPLACEMENT
6.8.2.9. BUCKET TEETHCHECK/REPLACE
6.8.2.10. CAB SLIDE DOOR RAIL AND ROLLERCHECK/CLEAN/LUBRICATE
6.8.2.11. FUEL TANKDRAIN
6.8.3. CHECK BEFORE STARTING
6.8.4. EVERY 100 HOURS MAINTENANCE
6.8.4.1. LUBRICATING
6.8.5. EVERY 250 HOURS MAINTENANCE
6.8.5.1. ENGINE CRANKCASE OIL AND FILTER CARTRIDGECHANGE/REPLACE
6.8.5.2. FINAL DRIVE CASE OIL LEVELCHECK/ADD
6.8.5.3. HYDRAULIC OIL FILTER ELEMENTREPLACE
6.8.5.4. COOLING FAN BELT TENSIONINSPECT/ADJUST
6.8.6. EVERY 500 HOURS MAINTENANCE
6.8.6.1. LUBRICATING
6.8.6.2. FUEL FILTER ELEMENTREPLACE
6.8.6.3. RADIATOR CORE AND FINSCHECK/CLEAN
6.8.6.4. FUEL FEED PUMP PREFILTERREPLACE
6.8.7. EVERY 1000 HOURS MAINTENANCE
6.8.7.1. FINAL DRIVE CASE OILCHANGE
6.8.8. EVERY 2000 HOURS MAINTENANCE
6.8.8.1. HYDRAULIC OIL AND STRAINERCHANGE/CLEAN
6.8.8.2. ALTERNATOR AND STARTING MOTORINSPECT
6.8.8.3. ENGINE VALVE CLEARANCESINSPECT
7. SPECIFICATIONS
7.1. SPECIFICATIONS
8. ATTACHMENTS AND OPTIONS
8.1. ATTACHMENTS AND OPTIONSGENERAL INFORMATION
8.1.1. SAFETY FIRST
8.1.2. ATTACHMENT INSTALLATION
8.2. BUCKET WITH HOOK
8.2.1. HOOK CONDITION
8.2.2. PROHIBITED OPERATIONS
8.3. RADIO
8.3.1. CONTROL PANEL
8.3.2. CONTROLS OF RADIO
8.3.3. CARE FOR RADIO
8.4. WINDSHIELD WASHER
8.4.1. WINDSHIELD WASHER OPERATION
8.4.2. WINDSHIELD WASHER FLUID LEVELCHECK/ADD
8.5. ATTACHMENT GUIDE
8.5.1. ATTACHMENT COMBINATIONS
8.5.2. HYDRAULIC BREAKER
9. INDEX

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