Komatsu WA150PZ-6, WA200PZ-6, WA250PZ-6, WA320PZ-6 Wheel Loader Operation & Maintenance Manual
413 pages · Publication VEAM610200
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- Models
- WA150PZ-6, WA200PZ-6, WA250PZ-6, WA320PZ-6
- Serial coverage
- WA150PZ-6 80042 and up, WA200PZ-6 70136 and up, WA200PZ-6 H00051 and up, WA250PZ-6 75160 and up, WA250PZ-6 H00051 and up, WA320PZ-6 70092 and up, WA320PZ-6 H00051 and up
- Manual type
- Operation & Maintenance Manual
- Pages
- 413
- Publication
- VEAM610200
- Condition
- Brand new
What's inside
From the manual's own table of contents: 154 sections, 283 entries. See sample pages (PDF, 705 KB)
Foreword
EU Directives18 topics
- Safety information
- Signal words
- Safety labels
- Introduction
- Intended use
- Directions of machine
- Visibility from operator's seat
- Necessary information
- 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
- CE-Conforming equipment
CE-conforming equipment (pin on version)
CE-conforming equipment (quick coupler version)1 topic
- Manufacturer-supplied CE-Conforming equipment
Safety12 topics
- 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 tyres
Operation5 topics
- General view
- General view of machine
- General view of controls and gauges
- Explanation of components
- Machine monitor
Monitor system
Types of warning
Central warning lamp
Character display portion
Emergency stop items
Caution items
Warning/limit functions for travel speed
Inspection and maintenance item
Pilot display portion
Meter display portion
Other functions of machine monitor8 topics
- Switches
- Control levers, pedals
- Steering tilt lock lever
- Cap and cover with lock
- Safety bar
- Towing pin
- Grease pump
- Opening cab, window door
Cab left door open knob
Cab door open lock
Cab window open lock cancel knob
Open lock cancel knob for emergency escape right window1 topic
- Fuse
Fuse capacity and name of circuit5 topics
- Slow blow fuse
- Location and presentation of relays
- Power outlet
- Storage box
- Air conditioner
General locations and function of control panel
Method of operation
Show all 154 sections
Precautions when using
Precautions for inspection and maintenance1 topic
- Handling cab wiper
Preventing damage to wiper arm bracket2 topics
- Operation
- Check before starting engine, adjust
Walk-around check
Check before starting
Adjustment
Operations and checks before starting engine1 topic
- Starting engine
Normal starting
Ambient temperature range for operation and storage
Starting in cold weather
Automatic warming-up operation
Checks after starting engine1 topic
- Operations and checks after starting engine
Breaking-in the machine
Normal operation2 topics
- Stopping engine
- Moving the machine (directional, speed), stopping the machine
Moving the machine
Changing direction
Using switch to change between forward and reverse
Stopping the machine1 topic
- Turning
Emergency steering2 topics
- Operation of work equipment
- Work possible using wheel loader
Digging operations
Levelling operation
Pushing operation
Load and carry operations
Loading operations1 topic
- Precautions for operation
Permissible water depth
If wheel brake does not work
Precautions when driving up or down slopes1 topic
- Adjusting work equipment posture
Adjusting boom kickout
Adjusting bucket positioner
Adjusting fork positioner
Bucket level indicator2 topics
- Parking machine
- Checks after completion of operation
Before stopping engine
After stopping engine2 topics
- Locking
- Handling the tyres
Precautions when handling tyres
Tyre pressure
Precautions for using load and carry method2 topics
- Transportation
- Transportation procedure
Ensure machine stability1 topic
- Loading, unloading work with trailers
Loading
Securing machine
Unloading1 topic
- Lifting machine
Location of lifting position mark
Lifting procedure2 topics
- Cold weather operation
- Precautions for low temperature
Fuel and lubricants
Coolant
Battery10 topics
- 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
When engine can be used
When engine cannot be used
Emergency travel operation1 topic
- If battery is discharged
Removal and installation of battery
Precautions for charging battery
Starting engine with booster cable1 topic
- Other trouble
Electrical system
Chassis
Engine
Maintenance2 topics
- Guides to maintenance
- Outlines of service
Analysis)
Fuel
Coolant and water for dilution
Grease
Carrying out KOWA (KOMATSU Oil Wear Analysis)
Storing oil and fuel
Filters
Biodegradable hydraulic oil and lubricants5 topics
- Outline of electric system
- Wear parts
- Wear parts list
- Fuel, coolant and lubricants
- Lubrication chart
For machine WA150PZ-61 topic
- Use of fuel, coolant and lubricants according to ambient temperature
genuine oil6 topics
- Standard tightening torques for bolts and nuts
- Torque list
- Periodic replacement of safety critical parts
- Maintenance schedule chart
- Service procedure
- Initial 10 hours service (for first 50 hours on new machine)
Lubricating1 topic
- Initial 50 hours service (only after the first 50 hours)
Check for loose wheel hub bolts, tighten1 topic
- Initial 250 hours service (only after the first 250 hours)
Replace HST filter element
Replace hydraulic tank filter element1 topic
- Initial 1000 hours service (only after the first 1000 hours)
Check engine valve clearance, adjust1 topic
- When required
Check, clean, or replace air cleaner element
Clean inside of cooling system
Check oil level in transfer case, add oil
Check axle oil level, add oil
Clean axle case breather
Clean slack adjuster
Clean air conditioner condenser
Check window washing fluid level, add fluid
Clean radiator fins and cooler fins
Clean fins with compressed air
Replace bolt on cutting edge
Replace bucket teeth
Check air conditioner
Replace slow blow fuse
Check function of accumulator
Selection and inspection of tyres
Clean, replace fuel breather filter2 topics
- Check before starting
- Every 50 hours service
Drain water, sediment from fuel tank1 topic
- Every 100 hours service
Lubricate rear axle pivot pin
Clean element in air conditioner fresh air filter
Check oil level in hydraulic tank, add oil
Lubricating (WA150PZ-6)1 topic
- Every 250 hours service
Check battery electrolyte level
Check parking brake
Check air conditioner compressor belt tension, adjust
Clean element in air conditioner recirculation filter1 topic
- Every 500 hours service
Change oil in engine oil pan, replace engine oil filter cartridge
Replace fuel pre-filter cartridge
Lubricating (only without Central lubrication system)1 topic
- Every 1000 hours service
Change oil in transfer case
Clean transfer case breather
Replace fuel main filter cartridge
Replace HST oil filter element
Check of engine air intake piping clamps for looseness
Check alternator driving belt tension and replacement1 topic
- Every 2000 hours service
Change oil in hydraulic tank, replace hydraulic filter element
Replace hydraulic tank breather element
Replace HST drain filter
Change axle oil
Replace element in air conditioner recirculation air filter, fresh air filter
Clean the brake circuit strainer
Check brake disc wear
Check alternator and starting motor
Check vibration damper1 topic
- Every 4000 hours service
Check water pump
Check starting motor
Checking for looseness of high-pressure clamp, hardening of rubber
Checking for missing fuel spray prevention cap, hardening of rubber1 topic
- Every 8000 hours service
Replace high-pressure piping clamp
Replace fuel spray prevention cap
Technical data3 topics
- Noise emission levels
- Vibration level
- Limit values for slopes
Attachments, options1 topic
- Hydraulic quick coupler
Removing the attachment
Installing the attachment
Removal and installation of the attachment
Precautions for use
Precautions when removing the attachment4 topics
- Handling fork tool
- Explanation of components
- Operation
- Loading operation
Transporting7 topics
- Method of using 3 levers
- Explanation of components
- Operation
- Reversible fan
- Central lubrication system
- Operating the central lubrication system
- Display and control unit
LED-display
Pushbuttons3 topics
- Changing the lubrication interval times
- Handling machines equipped with KOMTRAX
- Basic precautions
Inside this manual
Real pages from this operation & maintenance manual (413 pages). Open the sample pages (PDF, 704 KB)
- Controls and operation, page 217: 3.3 Operation
- Maintenance, page 349: 4.8 Service procedure
- Specifications, page 367: 5.1 Technical data
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
This manual: Operation & Maintenance Manual VEAM610200$69.89
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This is an operator's manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
This manual
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 413 pages
Quantity one is the manual described above.
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Ships in 1 business day.
60-day returns
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Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).