Komatsu WA150PZ-6, WA200PZ-6, WA250PZ-6, WA320PZ-6 Wheel Loader Index:

• 1. Foreword
  • 1.1 Foreword
    • 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 operator’s seat
  • 1.4 Necessary information
    • 1.4.1 Machine serial no. plate and position
    • 1.4.2 Engine serial no. plate and position
    • 1.4.3 ROPS/FOPS-Cab 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
    • 1.4.9 Declaration of conformity (for machines placed on the market as from 29th December 2009)
  • 1.5 Contents
  • 1.6 Dimensions, weights and operating data
    • 1.6.1 Dimensions, weights and operating data
  • 1.7 CE-Conforming equipment
    • 1.7.1 CE-Conforming equipment
    • 1.7.2 Manufacturer-supplied CE-Conforming equipment
• 2. Safety
  • 2.1 Safety labels
    • 2.1.1 Location of safety labels
    • 2.1.2 Presentation of safety labels
  • 2.2 General precautions
  • 2.3 Precautions for operation
    • 2.3.1 Starting engine
    • 2.3.2 Operation
    • 2.3.3 Transportation
    • 2.3.4 Battery
    • 2.3.5 Towing
  • 2.4 Precautions for maintenance
  • 2.5 Precautions with tyres
• 3. Operation
  • 3.1 General view
    • 3.1.1 General view of machine
    • 3.1.2 General view of controls and gauges
  • 3.2 Explanation of components
    • 3.2.1 Machine monitor
    • 3.2.2 Switches
    • 3.2.3 Control levers, pedals
    • 3.2.4 Steering tilt lock lever
    • 3.2.5 Cap and cover with lock
    • 3.2.6 Safety bar
    • 3.2.7 Towing pin
    • 3.2.8 Grease pump
    • 3.2.9 Opening cab, window door
    • 3.2.10 Fuse
    • 3.2.11 Slow blow fuse
    • 3.2.12 Location and presentation of relays
    • 3.2.13 Power outlet
    • 3.2.14 Storage box
    • 3.2.15 Air conditioner
    • 3.2.16 Handling cab wiper
  • 3.3 Operation
    • 3.3.1 Check before starting engine, adjust
    • 3.3.2 Starting engine
    • 3.3.3 Operations and checks after starting engine
    • 3.3.4 Stopping engine
    • 3.3.5 Moving the machine (directional, speed), stopping the machine
    • 3.3.6 Turning
    • 3.3.7 Operation of work equipment
    • 3.3.8 Work possible using wheel loader
    • 3.3.9 Precautions for operation
    • 3.3.10 Adjusting work equipment posture
    • 3.3.11 Parking machine
    • 3.3.12 Checks after completion of operation
    • 3.3.13 Locking
    • 3.3.14 Handling the tyres
  • 3.4 Transportation
    • 3.4.1 Transportation procedure
    • 3.4.2 Loading, unloading work with trailers
    • 3.4.3 Lifting machine
  • 3.5 Cold weather operation
    • 3.5.1 Precautions for low temperature
    • 3.5.2 Precautions after completion of work
    • 3.5.3 After cold weather
    • 3.5.4 Warming-up operation for steering hydraulic circuit in cold weather
  • 3.6 Long-term storage
    • 3.6.1 Before storage
    • 3.6.2 During storage
    • 3.6.3 After storage
  • 3.7 Troubleshooting
    • 3.7.1 When machine runs out of fuel
    • 3.7.2 Towing the machine
    • 3.7.3 If battery is discharged
    • 3.7.4 Other trouble
• 4. Maintenance
  • 4.1 Guides to maintenance
  • 4.2 Outlines of service
    • 4.2.1 Handling oil, fuel, coolant, grease and carrying out KOWA (KOMATSU Oil Wear Analysis)
    • 4.2.2 Outline of electric system
  • 4.3 Wear parts
    • 4.3.1 Wear parts list
  • 4.4 Fuel, coolant and lubricants
    • 4.4.1 Lubrication chart
    • 4.4.2 Use of fuel, coolant and lubricants according to ambient temperature
    • 4.4.3 .Recommended brands, recommended quality for products other than KOMATSU genuine oil
  • 4.5 Standard tightening torques for bolts and nuts
    • 4.5.1 Torque list
  • 4.6 Periodic replacement of safety critical parts
  • 4.7 Maintenance schedule chart
    • 4.7.1 Maintenance schedule chart
  • 4.8 Service procedure
    • 4.8.1 Initial 10 hours service (for first 50 hours on new machine)
    • 4.8.2 Initial 50 hours service (only after the first 50 hours)
    • 4.8.3 Initial 250 hours service (only after the first 250 hours)
    • 4.8.4 Initial 1000 hours service (only after the first 1000 hours)
    • 4.8.5 When required
    • 4.8.6 Check before starting
    • 4.8.7 Every 50 hours service
    • 4.8.8 Every 100 hours service
    • 4.8.9 Every 250 hours service
    • 4.8.10 Every 500 hours service
    • 4.8.11 Every 1000 hours service
    • 4.8.12 Every 2000 hours service
    • 4.8.13 Every 4000 hours service
    • 4.8.14 Every 8000 hours service
• 5. Technical data
  • 5.1 Technical data
    • WA150PZ-6
    • WA200PZ-6
    • WA250PZ-6
    • WA320PZ-6
  • 5.2 Noise emission levels
  • 5.3 Vibration level
  • 5.4 Limit values for slopes
• 6. Attachments, options
  • 6.1 Hydraulic quick coupler
    • Removing the attachment
    • Installing the attachment
    • Removal and installation of the attachment
    • Precautions for use
    • Precautions when removing the attachment
  • 6.2 Handling fork tool
    • 6.2.1 Explanation of components
    • 6.2.2 Operation
    • 6.2.3 Loading operation
  • 6.3 Method of using 3 levers
    • 6.3.1 Explanation of components
    • 6.3.2 Operation
  • 6.4 Reversible fan
  • 6.5 Central lubrication system
    • 6.5.1 Operating the central lubrication system
    • 6.5.2 Display and control unit
    • 6.5.3 Changing the lubrication interval times
  • 6.6 Handling machines equipped with KOMTRAX
    • 6.6.1 Basic precautions
• 7. Index
  • 7.1 Index
• 8. Notes