Komatsu MX502 Hydraulic Excavator Operation and Maintenance Manual SEAM061700T

Description

• Model List:
  • MX502 Hydraulic Excavator

• 1. MAIN MENU
• 2. COVER
• 3. FOREWORD
• 3.1. FOREWORD
• 3.2. SAFETY INFORMATION
• 3.3. INTRODUCTION
• 3.3.1. DIRECTIONS OF MACHINE
• 3.4. PRODUCT INFORMATION
• 3.4.1. PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE
• 3.4.2. ENGINE SERIAL NUMBER PLATE AND ITS LOCATION
• 3.4.3. EMISSION CONTROL INFORMATION LABEL AND ITS LOCATION
• 3.4.4. SERVICE METER LOCATION
• 3.4.5. YOUR MACHINE SERIAL NUMBERS AND DISTRIBUTOR
• 4. CONTENTS
• 5. SAFETY
• 5.1. SAFETY INFORMATION
• 5.2. SAFETY LABELS
• 5.2.1. LOCATION OF SAFETY LABELS
• 5.2.2. SAFETY LABELS
• 5.3. SAFETY INFORMATION
• 5.3.1. SAFETY RULES
• 5.3.2. IF ABNORMALITIES ARE FOUND
• 5.3.3. WORKING WEAR AND PERSONAL PROTECTIVE ITEMS
• 5.3.4. FIRE EXTINGUISHER AND FIRST AID KIT
• 5.3.5. SAFETY EQUIPMENT
• 5.3.6. KEEP MACHINE CLEAN
• 5.3.7. KEEP OPERATORS COMPARTMENT CLEAN
• 5.3.8. LEAVING OPERATORS SEAT WITH LOCK
• 5.3.9. HANDRAILS AND STEPS
• 5.3.10. MOUNTING AND DISMOUNTING
• 5.3.11. NO PERSONS ON ATTACHMENTS
• 5.3.12. BURN PREVENTION
• 5.3.13. FIRE PREVENTION AND EXPLOSION PREVENTION
• 5.3.14. ACTION IF FIRE OCCURS
• 5.3.15. WINDSHIELD WASHER FLUID
• 5.3.16. FALLING OBJECTS, FLYING OBJECTS AND INTRUDING OBJECTS PREVENTION
• 5.3.17. CAUTIONS RELATED TO ROPS (ROLLOVER PROTECTION SYSTEM)
• 5.3.18. ATTACHMENT INSTALLATION
• 5.3.19. ATTACHMENT COMBINATIONS
• 5.3.20. CAB WINDOW GLASSES
• 5.3.21. UNAUTHORIZED MODIFICATIONS
• 5.3.22. SAFETY AT JOBSITE
• 5.3.23. WORKING ON LOOSE GROUND
• 5.3.24. DISTANCE TO HIGH VOLTAGE CABLES
• 5.3.25. ENSURE GOOD VISIBILITY
• 5.3.26. VENTILATION FOR ENCLOSED AREA
• 5.3.27. SIGNALMANS SIGNAL AND SIGNS
• 5.3.28. EMERGENCY EXIT FROM OPERATORS CAB
• 5.3.29. ASBESTOS DUST HAZARD PREVENTION
• 5.4. SAFETY MACHINE OPERATION
• 5.4.1. STARTING ENGINE
• 5.4.2. OPERATION
• 5.4.3. TRANSPORTATION
• 5.4.4. BATTERY
• 5.4.5. TOWING
• 5.4.6. LIFTING OBJECTS WITH BUCKET
• 5.5. SAFETY MAINTENANCE INFORMATION
• 5.5.1. WARNING TAG
• 5.5.2. KEEP WORK PLACE CLEAN AND TIDY
• 5.5.3. APPOINT LEADER WHEN WORKING WITH OTHERS
• 5.5.4. STOP ENGINE BEFORE CARRYING OUT MAINTENANCE
• 5.5.5. CAUTIONS FOR OPENING (TILTING) FLOOR
• 5.5.6. TWO WORKERS FOR MAINTENANCE WHEN ENGINE IS RUNNING
• 5.5.7. PROPER TOOLS
• 5.5.8. PERSONNEL
• 5.5.9. ATTACHMENTS
• 5.5.10. WORK UNDER THE MACHINE
• 5.5.11. NOISE
• 5.5.12. WHEN USING HAMMER
• 5.5.13. WELDING WORKS
• 5.5.14. REMOVING BATTERY TERMINALS
• 5.5.15. SAFETY FIRST WHEN USING HIGHPRESSURE GREASE TO ADJUST TRACK TENSION
• 5.5.16. DO NOT DISASSEMBLE RECOIL SPRINGS
• 5.5.17. SAFETY RULES FOR HIGHPRESSURE OIL
• 5.5.18. SAFETY HANDLING HIGHPRESSURE HOSES
• 5.5.19. WASTE MATERIALS
• 5.5.20. AIR CONDITIONER MAINTENANCE
• 5.5.21. COMPRESSED AIR
• 5.5.22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
• 6. OPERATION
• 6.1. MACHINE VIEW ILLUSTRATIONS
• 6.1.1. OVERALL MACHINE VIEW
• 6.1.2. CONTROLS AND GAUGES
• 6.2. DETAILED CONTROLS AND GAUGES
• 6.2.1. MONITORING SYSTEM
• 6.2.2. SWITCHES
• 6.2.3. CONTROL LEVERS AND PEDALS
• 6.2.4. WINDSHIELD
• 6.2.5. SLIDING DOOR
• 6.2.6. SLIDING WINDOW
• 6.2.7. EMERGENCY ESCAPE HAMMER
• 6.2.8. COVER WITH LOCK
• 6.2.9. ENGINE REAR COVER
• 6.2.10. COOLING COVER
• 6.2.11. MUD COVER
• 6.2.12. METHOD OF OPENING (TILTING) FLOOR
• 6.2.13. FUSE
• 6.2.14. BLOCK FUSE
• 6.2.15. AUXILIARY ELECTRIC POWER
• 6.2.16. OPERATION MANUAL STORAGE
• 6.2.17. TOOL BOX
• 6.2.18. GREASE GUN HOLDER
• 6.2.19. ASHTRAY
• 6.3. MACHINE OPERATIONS AND CONTROLS
• 6.3.1. BEFORE STARTING ENGINE
• 6.3.2. STARTING ENGINE
• 6.3.3. AFTER STARTING ENGINE
• 6.3.4. STOPPING THE ENGINE
• 6.3.5. MACHINE OPERATION
• 6.3.6. STEERING THE MACHINE
• 6.3.7. SWINGING
• 6.3.8. WORK EQUIPMENT CONTROLS AND OPERATIONS
• 6.3.9. PROHIBITED OPERATIONS
• 6.3.10. GENERAL OPERATION INFORMATION
• 6.3.11. TRAVELING ON SLOPES
• 6.3.12. ESCAPE FROM MUD
• 6.3.13. WORK POSSIBLE USING COMPACT HYDRAULIC EXCAVATOR
• 6.3.14. BUCKET REPLACEMENT
• 6.3.15. PARKING MACHINE
• 6.3.16. CHECK AFTER SHUT OFF ENGINE
• 6.3.17. MACHINE INSPECTION AFTER DAILY WORK
• 6.3.18. LOCKING
• 6.3.19. RUBBER SHOES AND ROAD LINERS
• 6.4. TRANSPORTATION
• 6.4.1. TRANSPORTATION PROCEDURE
• 6.4.2. LOADING AND UNLOADING WITH TRAILER
• 6.4.3. LIFTING MACHINE
• 6.5. COLD WEATHER OPERATION
• 6.5.1. COLD WEATHER OPERATION INFORMATION
• 6.5.2. CAB HEATER IN COLD WEATHER
• 6.5.3. AFTER DAILY WORK COMPLETION
• 6.5.4. AFTER COLD WEATHER SEASON
• 6.6. LONG TERM STORAGE
• 6.6.1. BEFORE STORAGE
• 6.6.2. DURING STORAGE
• 6.6.3. AFTER STORAGE
• 6.7. TROUBLES AND ACTIONS
• 6.7.1. RUNNING OUT OF FUEL
• 6.7.2. PHENOMENA THAT ARE NOT FAILURES
• 6.7.3. TOWING THE MACHINE
• 6.7.4. SEVERE JOB CONDITION
• 6.7.5. DISCHARGED BATTERY
• 6.7.6. OTHER TROUBLE
• 7. MAINTENANCE
• 7.1. MAINTENANCE INFORMATION
• 7.2. LUBRICANTS, COOLANT AND FILTERS
• 7.2.1. HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC
• 7.2.2. ELECTRIC SYSTEM MAINTENANCE
• 7.2.3. HANDLING HYDRAULIC SYSTEM
• 7.3. WEAR PARTS
• 7.3.1. WEAR PARTS LIST
• 7.4. LUBRICANTS, FUEL AND COOLANT SPECIFICATIONS
• 7.5. TIGHTENING TORQUE SPECIFICATIONS
• 7.5.1. TIGHTENING TORQUE LIST
• 7.6. SAFETY CRITICAL PARTS
• 7.6.1. SAFETY CRITICAL PARTS LIST
• 7.7. MAINTENANCE SCHEDULE
• 7.7.1. MAINTENANCE SCHEDULE CHART
• 7.7.2. MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER
• 7.8. MAINTENANCE PROCEDURE
• 7.8.1. WHEN REQUIRED
• 7.8.2. CHECK BEFORE STARTING
• 7.8.3. EVERY 500 HOURS MAINTENANCE
• 7.8.4. EVERY 1000 HOURS MAINTENANCE
• 7.8.5. EVERY 2000 HOURS MAINTENANCE
• 8. SPECIFICATIONS
• 8.1. SPECIFICATIONS
• 9. ATTACHMENTS, OPTIONS
• 9.1. ATTACHMENTS AND OPTIONS GENERAL INFORMATION
• 9.1.1. SAFETY FIRST
• 9.1.2. ATTACHMENT INSTALLATION
• 9.2. BUCKET WITH HOOK
• 9.2.1. PROHIBITED OPERATIONS
• 9.3. AIR CONDITIONER
• 9.3.1. CONTROL PANEL AND COMPONENTS
• 9.3.2. AIR CONDITIONER CONTROLS
• 9.3.3. AIR CONDITIONER MAINTENANCE
• 9.4. WINDSHIELD WASHER
• 9.4.1. WINDSHIELD WASHER OPERATION
• 9.4.2. CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID
• 9.5. MACHINE READY FOR ATTACHMENT
• 9.5.1. LOCATIONS
• 9.5.2. HYDRAULIC CIRCUIT
• 9.5.3. ATTACHMENT OPERATIONS
• 9.5.4. LONG TERM STORAGE
• 9.5.5. SPECIFICATIONS
• 9.6. CHANGING MACHINE CONTROL PATTERN (IF PATTERN CHANGE VALVE EQUIPPED)
• 9.6.1. CONTROL PATTERN CHANGE PROCEDURE
• 9.6.2. MACHINE CONTROL PATTERNS
• 9.7. ATTACHMENT GUIDE
• 9.7.1. ATTACHMENT COMBINATIONS
• 9.8. RECOMMENDED ATTACHMENT OPERATIONS
• 9.8.1. HYDRAULIC BREAKER
• 10. INDEX