Komatsu WA480-6 Wheel Loader Operation and Maintenance Manual VEAM947100

Description

• Model List:
  • WA480-6 Wheel Loader

• 1. Foreword
• 1.1. Foreword
• 1.1.1. EU Directives
• 1.2. Safety information
• 1.2.1. Signal words
• 1.2.2. Safety labels
• 1.3. Introduction
• 1.3.1. Intended use
• 1.3.2. Directions of machine
• 1.3.3. Visibility from operators seat
• 1.4. Necessary information
• 1.4.1. Product Identification Number (PIN)/Machine serial no. plate and position
• 1.4.2. Engine serial no. plate and position
• 1.4.3. ROPS/FOPSCab serial no. plate
• 1.4.4. Axle serial no. plate
• 1.4.5. Transmission serial no. plate
• 1.4.6. Seat operator serial no. plate
• 1.4.7. Position of service meter
• 1.4.8. Table to enter serial no. and distributor
• 1.5. Contents
• 1.6. Dimensions, weights and operating data
• 1.6.1. WA4806 Dimensions, weights and operating data
• 1.7. CEConforming equipment
• 1.7.1. CEConforming equipment
• 1.7.2. Manufacturersupplied CEConforming equipment, according to document 41993H1250
• 2. Technical Data
• 2.1. Technical data
• 2.2. Noise emission levels
• 2.3. Vibration level
• 2.4. Limit values for slopes
• 3. Safety
• 3.1. Safety labels
• 3.1.1. Location of safety labels
• 3.1.2. Presentation of safety labels
• 3.2. General precautions
• 3.3. Precautions for operation
• 3.3.1. Starting engine
• 3.3.2. Operation
• 3.3.3. Transportation
• 3.3.4. Battery
• 3.3.5. Towing
• 3.4. Precautions for maintenance
• 3.5. Precautions with tires
• 4. Operation
• 4.1. General view
• 4.1.1. General view of machine
• 4.1.2. General view of controls and gauges
• 4.2. Explanation of components
• 4.2.1. Machine monitor
• 4.2.2. Switches
• 4.2.3. Control levers, pedals
• 4.2.4. Steering tilt lock lever
• 4.2.5. Cap with lock
• 4.2.6. Safety bar
• 4.2.7. Towing pin
• 4.2.8. Grease pump
• 4.2.9. Cab door
• 4.2.10. Cab door open lock
• 4.2.11. Cab window open lock
• 4.2.12. Backup alarm
• 4.2.13. Fuse
• 4.2.14. Slow blow fuse
• 4.2.15. Power outlet
• 4.2.16. Air conditioner (standard)
• 4.2.17. Air conditioner (automatic)
• 4.2.18. Handling cab wiper
• 4.3. Operation
• 4.3.1. Check before starting engine, adjust
• 4.3.2. Starting engine
• 4.3.3. Operations and checks after starting engine
• 4.3.4. Stopping engine
• 4.3.5. Check after stopping engine
• 4.3.6. Moving the machine (directional, speed), stopping the machine
• 4.3.7. Turning
• 4.3.8. Operation of work equipment
• 4.3.9. Work possible using wheel loader
• 4.3.10. Precautions for operation
• 4.3.11. Adjusting work equipment posture
• 4.3.12. Parking machine
• 4.3.13. Checks after completion of operation
• 4.3.14. Locking
• 4.3.15. Handling the tires
• 4.4. Transportation
• 4.4.1. Transportation procedure
• 4.4.2. Loading, unloading work with trailers
• 4.4.3. Lifting machine
• 4.5. Cold weather operation
• 4.5.1. Precautions for low temperature
• 4.5.2. Precautions after completion of work
• 4.5.3. After cold weather
• 4.5.4. Warmingup operation for steering hydraulic circuit in cold weather
• 4.6. Longterm storage
• 4.6.1. Before storage
• 4.6.2. During storage
• 4.6.3. After storage
• 4.7. Troubleshooting
• 4.7.1. When machine runs out of fuel
• 4.7.2. Towing the machine
• 4.7.3. If battery is discharged
• 4.7.4. Other trouble
• 5. Maintenance
• 5.1. Guides to maintenance
• 5.2. Outlines of service
• 5.2.1. Handling oil, fuel, coolant, grease and carrying out KOWA (KOMATSU Oil Wear Analysis)
• 5.2.2. Outline of electric system
• 5.3. Wear parts
• 5.3.1. Wear parts list
• 5.4. Fuel, coolant and lubricants
• 5.4.1. Lubrication chart
• 5.4.2. Use of fuel, coolant and lubricants according to ambient temperature
• 5.4.3. Recommended brands, recommended quality for products other than KOMATSU genuine oil
• 5.5. Standard tightening torques for bolts and nuts
• 5.5.1. Torque list
• 5.6. Periodic replacement of safety critical parts
• 5.7. Maintenance schedule chart
• 5.7.1. Maintenance schedule chart
• 5.8. Replace injector assembly
• 5.9. Service procedure
• 5.9.1. Initial 50 hours service (only after the first 50 hours)
• 5.9.2. Initial 250 hours service (only after the first 250 hours)
• 5.9.3. Initial 1000 hours service (only after the first 1000 hours)
• 5.9.4. When required
• 5.9.5. Check before starting
• 5.9.6. Every 50 hours service
• 5.9.7. Every 100 hours service
• 5.9.8. Every 250 hours service
• 5.9.9. Every 500 hours service
• 5.9.10. Every 1000 hours service
• 5.9.11. Every 2000 hours service
• 5.9.12. Every 4000 hours service
• 5.9.13. Every 8000 hours service
• 5.9.14. Every 12000 hours service
• 6. Attachments, Options
• 6.1. Selecting bucket and tires
• 6.2. Handling torque converter lockup
• 6.2.1. General locations
• 6.2.2. Method of operation
• 6.2.3. Warning/limit functions for travel speed
• 6.3. Handling machines equipped with KOMTRAX
• 6.3.1. Basic precautions
• 6.4. Joystick steering system
• 6.4.1. Components
• 6.4.2. Structure and function
• 6.4.3. Operation method of joystick steering system
• 6.5. Multifunction lever (with/without auxiliary control lever)
• 6.5.1. Explanation of components
• 6.5.2. Operation
• 6.6. lever control
• 6.6.1. Explanation of components
• 6.7. Central lubrication system
• 6.7.1. Operating the central lubrication system
• 6.7.2. Display and control unit
• 6.7.3. Changing the lubrication interval times
• 7. Index
• 7.1. Index
• 8. Notes