Komatsu WA120L-3MC Wheel Loader Index:

• MAIN MENU
• COVER
• FOREWORD
  • 1. FOREWORD
  • 2. SAFETY INFORMATION
  • 3. INTRODUCTION
  • 4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
  • 5. 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 LABLES
• OPERATION
  • 10. GENERAL VIEW
    • 10.1 General View of Machine
    • 10.2 General View of Controls and Gauges
  • 11. EXPLANATION OF COMPONENTS
    • 11.1 Meter, Lamps
    • 11.2 Switches
    • 11.3 Control Levers, Pedals
    • 11.4 Cap with Lock
    • 11.5 Safety Bar
    • 11.6 Towing Pin
    • 11.7 Grease Pump Clamp and Rubber Ring
    • 11.8 Backup Alarm
    • 11.9 Fuse
    • 11.10 Slow-blow Fuse
    • 11.11 Manual Pocket
    • 11.12 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 Battery 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
• OPERATIONS, 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. CAR STEREO
    • 29.1 Explanation of Components
    • 29.2 When Receiving Radio Broadcasts
    • 29.3 When Playing A Cassette Tape
    • 29.4 Specifications
  • 30. AIR CONDITIONER
    • 30.1 General Locations and Function of Control Panel
    • 30.2 Method of Operation
    • 30.3 Cool Box
  • 31. HANDLING E.C.S.S. (Electronic Controlled Supsension System)
    • 31.1 Structure and Function of E.C.S.S.
    • 31.2 Method of Operating E.C.S.S.
    • 31.3 Precautions When Operating E.C.S.S. Switch
    • 31.4 Precautions When Handling Accumulator