Komatsu WA65-6, WA70-6, WA80-6, WA90-6, WA100M-6 Wheel Loader Index:

• 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
  • 1.4 Key data of the machine
    • 1.4.1 Product identification number (PIN)/Machine serial no. plate and position
    • 1.4.2 Engine serial no. plate
    • 1.4.3 Axle serial no. plate
    • 1.4.4 Transmission serial no. plate
    • 1.4.5 ROPS/FOPS cab serial no. plate
    • 1.4.6 Operator’s seat serial no. plate
    • 1.4.7 Table to enter serial number and distributor
    • 1.4.8 Declaration of conformity (for machines placed on the market as from 29th December 2009)
  • 1.5 Emission control warranty
    • 1.5.1 Emission control warranty statement (Applies to Canada only)
  • 1.6 Garantie sur le contrôle des émissions
    • 1.6.1 Énoncé de garantie sur le contrôle des émissions (applicable au Canada seulement)
  • 1.7 Table of contents
  • 1.8 Dimensions, weights, and operating data
    • 1.8.1 WA65-6, WA70-6, WA80-6
    • 1.8.2 WA90-6, WA100M-6
  • 1.9 CE-conforming equipment
    • 1.9.1 CE-conforming equipment – part 1
    • 1.9.2 CE-conforming equipment – part 2
    • 1.9.3 Manufacturer-supplied CE-conforming equipment
• 2. Safety
  • 2.1 Safety labels
    • 2.1.1 Position of the safety labels (for Europe)
    • 2.1.2 Position of the safety labels (for USA)
  • 2.2 General precautions
  • 2.3 Precautions during operation
    • 2.3.1 Starting the engine
    • 2.3.2 Operation
    • 2.3.3 Transport
    • 2.3.4 Battery
  • 2.4 Precautions for maintenance
• 3. Operation
  • 3.1 General view
    • 3.1.1 General view of the machine
    • 3.1.2 Controls
    • 3.1.3 Machine monitor
    • 3.1.4 Switches
  • 3.2 Descriptions of the individual elements
    • 3.2.1 Machine monitor
    • 3.2.2 Switches
    • 3.2.3 Control levers and pedals
    • 3.2.4 Steering lock
    • 3.2.5 Tow hitch
    • 3.2.6 Power outlet
    • 3.2.7 Door and window detent release
    • 3.2.8 Back-up alarm
    • 3.2.9 Fuses
    • 3.2.10 Slow-blow fuses
    • 3.2.11 Adjusting the heating and ventilation system
    • 3.2.12 Air conditioner
  • 3.3 Operation
    • 3.3.1 Checks before starting
    • 3.3.2 Starting the engine
    • 3.3.3 Driving the machine
    • 3.3.4 Changing direction
    • 3.3.5 Turning and steering
    • 3.3.6 Braking
    • 3.3.7 Stopping and parking the machine
    • 3.3.8 Operating the work equipment
    • 3.3.9 Return to dig
    • 3.3.10 Working with the wheel loader
    • 3.3.11 Operating precautions
    • 3.3.12 Adjusting the work equipment
    • 3.3.13 Switching off the engine
    • 3.3.14 Checks after switching off the engine
    • 3.3.15 Locking
    • 3.3.16 Handling tyres
  • 3.4 Transport
    • 3.4.1 Transporting procedure
    • 3.4.2 Loading the machine
    • 3.4.3 Lifting the machine
  • 3.5 Operation in cold weather
    • 3.5.1 Precautions for operation in cold weather
    • 3.5.2 Precautions after work
    • 3.5.3 After the cold weather period
  • 3.6 Long-term storage
    • 3.6.1 Before storage
    • 3.6.2 During storage
    • 3.6.3 After storage
  • 3.7 Machines equipped with KOMTRAX
    • 3.7.1 Basic precautions
  • 3.8 Reading error codes
    • 3.8.1 Setting the monitor
• 4. Troubleshooting
  • 4.1 Towing machine
  • 4.2 Starting the engine with booster cables
  • 4.3 In case of insufficient brake power
    • 4.3.1 Checking the service brake
    • 4.3.2 Checking the parking brake
  • 4.4 Emergency steering properties
  • 4.5 Emergency lowering
  • 4.6 Other troubles
    • 4.6.1 Electrical system
    • 4.6.2 Engine
    • 4.6.3 Hydraulic
    • 4.6.4 Brakes
    • 4.6.5 Steering
    • 4.6.6 Axles
    • 4.6.7 Operator’s cab
• 5. Maintenance
  • 5.1 Maintenance guide
    • 5.1.1 Tipping up the operator’s cab
    • 5.1.2 Tipping down the operator’s cab
  • 5.2 Basic maintenance guidelines
    • 5.2.1 Fuel, coolant and lubricant specifications
    • 5.2.2 Outlines of the electrical system
  • 5.3 Wear parts list
    • 5.3.1 Wear parts list
  • 5.4 Fuel, lubricants, and coolants; quantities
    • 5.4.1 Lubrication table
    • 5.4.2 Recommended brands, recommended quality for products other than KOMATSU genuine oil
  • 5.5 Tools
    • 5.5.1 List of required tools
  • 5.6 Periodic replacement of safety-critical parts
  • 5.7 Maintenance schedule
  • 5.8 Maintenance procedure
    • 5.8.1 Checks before starting the engine
    • 5.8.2 Corrective maintenance
    • 5.8.3 Maintenance after the first 50 service hours
    • 5.8.4 Maintenance after the first 250 service hours
    • 5.8.5 Maintenance every 10 service hours
    • 5.8.6 Maintenance every 50 service hours
    • 5.8.7 Maintenance every 250 service hours
    • 5.8.8 Maintenance every 500 service hours
    • 5.8.9 Maintenance every 1000 service hours
    • 5.8.10 Maintenance every 1500 service hours
    • 5.8.11 Maintenance every 2000 service hours
    • 5.8.12 Maintenance every 4000 service hours
• 6. Technical data
  • 6.1 Technical data
    • 6.1.1 WA65-6
    • 6.1.2 WA70-6
    • 6.1.3 WA80-6
    • 6.1.4 WA90-6
    • 6.1.5 WA100M-6
  • 6.2 Noise emission level
  • 6.3 Vibration levels
  • 6.4 Limit values for slopes
• 7. Special equipment, attachments
  • 7.1 E.C.S.S.
    • 7.1.1 Design and functional principle of the E.C.S.S.
    • 7.1.2 Precautions when switching on the E.C.S.S.
    • 7.1.3 Operating the E.C.S.S.
    • 7.1.4 Precautions when handling the pressure accumulator
  • 7.2 Bucket position indicator
  • 7.3 Central lubrication system
    • 7.3.1 Operating the central lubrication system
    • 7.3.2 Display and operating unit
    • 7.3.3 Changing the lubrication intervals and duration
  • 7.4 Multi-function lever with 3rd control circuit
    • 7.4.1 Operating the switch
• 8. Index
  • 8.1 Index
• 9. Notes