Komatsu WA250-3A Wheel Loader Operation and Maintenance Manual (SEAD007503)

Komatsu WA250-3A Wheel Loader Operation and Maintenance Manual (SEAD007503)

Komatsu WA250-3A Wheel Loader Index:

• MAIN MENU
• COVER
• 1. FOREWORD
• 2. SAFETY INFORMATION
• 3. INTRODUCTION
  • 3.1 INTENDED USE
  • 3.2 FEATURES
  • 3.3 BREAKING IN THE MACHINE
• 4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
  • 4.1 MACHINE SERIAL NO. PLATE POSITION
  • 4.2 ENGINE SERIAL NO. PLATE POSITION
  • 4.3 TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
• CONTENTS
• SAFETY
  • 6. GENERAL PRECAUTIONS
  • 7. PRECAUTIONS DURING OPERATION
    • 7.1 BEFORE STARTING ENGINE
    • 7.2 AFTER STARTING ENGINE
    • 7.3 TRANSPORTATION
    • 7.4 BATTERY
    • 7.5 TOWING
  • 8. PRECAUTIONS FOR MAINTENANCE
    • 8.1 BEFORE CARRYING OUT MAINTENANCE
    • 8.2 DURING MAINTENANCE
    • 8.3 TIRES
  • 9. POSITION FOR ATTACHING SAFETY LABELS
• OPERATION
  • 10. GENERAL VIEW
    • 10.1 GENERAL VIEW OF MACHINE
    • 10.2 GENERAL VIEW OF CONTROLS AND GAUGES
  • 11. EXPLANATION OF COMPONENTS
    • 11.1 MACHINE MONITOR
    • 11.2 SWITCHES
    • 11.3 CONTROL LEVERS, PEDALS
    • 11.4 STEERING COLUMN TILT LEVER
    • 11.5 CAP WITH LOCK
    • 11.6 SAFETY BAR
    • 11.7 TOWING PIN
    • 11.8 GREASE PUMP CLAMP AND RUBBER RING
    • 11.9 BACKUP ALARM
    • 11.10 FUSE
    • 11.11 SLOW BLOW FUSE
    • 11.12 MANUAL POCKET
    • 11.13 POWER SUPPLY SOCKET
  • 12. OPERATION
    • 12.1 CHECK BEFORE STARTING ENGINE
    • 12.2 STARTING ENGINE
    • 12.3 OPERATIONS AND CHECKS AFTER STARTING ENGINE
    • 12.4 MOVING MACHINE OFF
    • 12.5 CHANGING GEAR SPEED
    • 12.6 CHANGING DIRECTION
    • 12.7 TURNING
    • 12.8 STOPPING MACHINE
    • 12.9 OPERATION OF WORK EQUIPMENT
    • 12.10 WORK POSSIBLE USING WHEEL LOADER
    • 12.11 PRECAUTIONS FOR OPERATION
    • 12.12 ADJUSTING WORK EQUIPMENT POSTURE
    • 12.13 PARKING MACHINE
    • 12.14 CHECKS AFTER COMPLETION OF OPERATION
    • 12.15 STOPPING ENGINE
    • 12.16 CHECK AFTER STOPPING ENGINE
    • 12.17 LOCKING
    • 12.18 HANDLING THE TIRES
  • 13. TRANSPORTATION
    • 13.1 LOADING, UNLOADING WORK
    • 13.2 PRECAUTIONS FOR LOADING
    • 13.3 LIFTING MACHINE
    • 13.4 PRECAUTIONS FOR TRANSPORTATION
  • 14. COLD WEATHER OPERATION
    • 14.1 PRECAUTIONS FOR LOW TEMPERATURE
    • 14.2 PRECAUTIONS AFTER COMPLETION OF WORK
    • 14.3 AFTER COLD WEATHER
  • 15. LONG TERM STORAGE
    • 15.1 BEFORE STORAGE
    • 15.2 DURING STORAGE
    • 15.3 AFTER STORAGE
  • 16. TROUBLESHOOTING
    • 16.1 WHEN MACHINE RUNS OUT OF FUEL
    • 16.2 TOWING THE MACHINE
    • 16.3 IF BATTER IS DISCHARGED
    • 16.4 OTHER TROUBLE
• MAINTENANCE
  • 17. GUIDES TO MAINTENANCE
  • 18. OUTLINES OF SERVICE
    • 18.1 OUTLINE OF OIL, FUEL, COOLANT
    • 18.2 OUTLINE OF ELECTRIC SYSTEM
  • 19. WEAR PARTS LIST
  • 20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
  • 21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
    • 21.1 INTRODUCTION OF NECESSARY TOOLS
    • 21.2 TORQUE LIST
  • 22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
  • 23. MAINTENANCE SCHEDULE CHART
    • 23.1 MAINTENANCE SCHEDULE CHART
  • 24. SERVICE PROCEDURE
    • 24.1 INITIAL 250 HOURS SERVICE
    • 24.2 WHEN REQUIRED
    • 24.3 CHECK BEFORE STARTING
    • 24.4 EVERY 50 HOURS SERVICE
    • 24.5 EVERY 100 HOURS SERVICE
    • 24.6 EVERY 250 HOURS SERVICE
    • 24.7 EVERY 500 HOURS SERVICE
    • 24.8 EVERY 1000 HOURS SERVICE
    • 24.9 EVERY 2000 HOURS SERVICE
    • 24.10 EVERY 4000 HOURS SERVICE
• SPECIFICATIONS
  • 25. SPECIFICATIONS
• OPTIONS, ATTACHMENTS
  • 26. OPTIONAL PARTS AND ATTACHMENTS
  • 27. SELECTING BUCKETS AND TIRES
  • 28. CAR RADIO
    • 28.1 EXPLANATION OF COMPONENTS
    • 28.2 METHOD OF USE
    • 28.3 PRECAUTIONS WHEN USING RADIO
  • 29. AIR CONDITIONER
    • 29.1 GENERAL LOCATIONS AND FUNCITON OF CONTROL PANEL
    • 29.2 METHOD OF OPERATION
    • 29.3 COOL BOX
  • 30. HANDLING E.C.S.S. (ELECTRONIC CONTROLLED SUSPENSION SYSTEM)
    • 30.1 STRUCTURE AND FUNCTION OF E.C.S.S.
    • 30.2 METHOD OF OPERATING E.C.S.S.
    • 30.3 PRECAUTIONS WHEN OPERATING E.C.S.S. SWITCH
    • 30.4 PRECAUTIONS WHEN HANDLING ACCUMULATOR
  • 31. HANDLING AUTOMATIC SHIFT
    • 31.1 EXPLANATION OF COMPONENTS
    • 31.2 AUTOMATIC SHIFT

Link Belt