Komatsu Wheel Loader WA150PZ-5 sn: H50051 and up Operating and Maintenance Instructions
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These original factory manuals for Komatsu Loaders, Dozers, and Excavators are essential resources for operating, maintaining, and repairing your truck. They contain high-quality images, circuit diagrams, and detailed instructions. The manuals are printable, searchable, and include navigation bookmarks, making them convenient for both professional mechanics and DIY enthusiasts.
Covered models:
WA150PZ-5 sn: H50051 and up
Format: 289 Pages
Language: English
The contents of the manual include:
Foreword
EU Directives
Safety information
Signal words
Safety labels
Introduction
Intended use
Directions of machine
Necessary information
PIN/Machine serial no plate and position
Engine serial no plate and position
ROPS/FOPS-Cab serial no plate
Axle serial no plate
Transmission serial no plate
Seat operator serial no plate
Position of service meter
Table to enter serial no and distributor
Dimensions, weights, and operating data
WA150PZ-5: Dimensions, weights, and operating data
CE-Conforming equipment
CE-Conforming equipment
Manufacturer-supplied CE-Conforming equipment, according to document 419-93-H1250
Safety
Safety labels
Location of safety labels
Presentation of safety labels
General precautions
Precautions for operation
Starting engine
Operation
Transportation
Battery
Towing
Precautions for maintenance
Precautions with tires
Operation
General view
General view of machine
General view of controls and gauges
Explanation of components
Machine monitor
Switches
Control levers, pedals
Steering tilt lock lever
Cap and cover with lock
Safety bar
Towing pin
Grease pump
Cab door inner lock
Cab door open lock
Cab window open lock cancel knob
Fuse
Slow blow fuse
Power outlet
Storage box
Air conditioner
Handling cab wiper
Operation
Check before starting engine, adjust
Starting engine
Operations and checks after starting engine
Stopping engine
Moving the machine (directional, speed), stopping the machine
Turning
Operation of work equipment
Handling hydraulic quick coupler
Work possible using wheel loader
Precautions for operation
Adjusting work equipment posture
Parking machine
Check after stopping engine
Checks after completion of operation
Locking
Handling the tires
Transportation
Transportation procedure
Loading, unloading work with trailers
Lifting machine
Cold weather operation
Precautions for low temperature
Precautions after completion of work
After cold weather
Warming-up operation for steering hydraulic circuit in cold weather
Long-term storage
Before storage
During storage
After storage
Troubleshooting
When machine runs out of fuel
Towing the machine
If battery is discharged
Other trouble
Maintenance
Guides to maintenance
Outlines of service
Handling oil, fuel, coolant, grease and carrying out KOWA (KOMATSU Oil Wear Analysis)
Outline of electric system
Wear parts
Wear parts list
Fuel, coolant, and lubricants
Lubrication chart
Proper selection of fuel, coolant, and lubricants
Standard tightening torques for bolts and nuts
Torque list
Periodic replacement of safety critical parts
Maintenance schedule chart
Service procedure
Initial 250 hours service (only after the first 250 hours)
