Komatsu WA150-5H Wheel Loader Operation & Maintenance Manual

Name: Komatsu WA150-5H Wheel Loader Operation & Maintenance Manual
Brand: MidWestTech
SKU: VEAM934100
Price: 69.55 USD
Availability: InStock

276 pages · Publication VEAM934100

$69.55

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Models: WA150-5H
Serial coverage: H50051 and up
Manual type: Operation & Maintenance Manual
Pages: 276
Publication: VEAM934100
Condition: Brand new

Komatsu WA150-5H Wheel Loader Operation & Maintenance Manual, publication VEAM934100

What's inside

From the manual's own table of contents: 125 sections, 244 entries. See sample pages (PDF, 375 KB)

Search the contents

Foreword19 topics

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
- WA150-5H: Dimensions, weights and operating data
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 tires

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 item

Caution items

Warning/Limit functions for travel speed

Inspection and maintenance item

Pilot display portion

Meter display portion

Other functions of machine monitor11 topics

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

Fuse capacity and name of circuit4 topics

Slow blow fuse
- Power outlet
- Storage box
- Air conditioner

General locations and function of control panel

Method of operation

Precautions when using1 topic

Handling cab wiper

Preventing damage to wiper arm bracket2 topics

Operation
- Check before starting engine, adjust

Walk-around check

Check before starting

Adjustment

Safety belt

Operations and checks before starting engine1 topic

Starting engine

Show all 125 sections

Normal starting

Starting in cold weather1 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

Leveling 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

Bucket level indicator5 topics

Parking machine
- Check after stopping engine
- Checks after completion of operation
- Locking
- Handling the tires

Precautions when handling tires

Tire pressure

Precautions for using load and carry method3 topics

Transportation
- Transportation procedure
- Loading, unloading work with trailers

Securing machine

Unloading1 topic

Lifting machine

Location of lifting position mark

Weight table

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

(KOMATSU Oil Wear Analysis)

Fuel

Grease

Carrying out KOWA (KOMATSU Oil Wear Analysis)

Storing oil and fuel

Filters

Biodegradable hydraulic oil and lubricants13 topics

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)
- When required

Check, clean, or replace air cleaner element

Dust pre-cleaner "Turbo II": Check, clean

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

Check electrical intake air heater

Replace bolt on cutting edge

Replace bucket teeth

Check air conditioner

Replace slow blow fuse

Selection and inspection of tires2 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

Lubricating1 topic

Every 250 hours service

Check battery electrolyte level

Check parking brake

Check air conditioner compressor belt tension, adjust

Check for loose wheel hub bolts, tighten

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 filter cartridge

Replacement of filter cartridge for poor-quality fuel

Clean water separator strainer1 topic

Every 1000 hours service

Change oil in transfer case

Clean transfer case breather

Replace HST oil filter element

Check tightening parts of turbocharger

Check play of turbocharger rotor

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

Cleaning the strainer of the brake filter

Change axle oil

Replace element in air conditioner recirculation air filter, fresh air filter

Check alternator, starting motor

Check engine valve clearance, adjust

Check brake disc wear

Clean and check turbocharger

Check accumulator gas pressure

Check vibration damper1 topic

Every 4000 hours service

Check water pump

Technical Data2 topics

Noise emission levels
Vibration level

Attachments, Options7 topics

Selecting bucket and tires
Method of using 2 levers
- Explanation of components
- Operation
Central lubrication system
- Operating the central lubrication system
- Display and control unit

LED-display

Pushbuttons1 topic

Changing the lubrication interval times

Inside this manual

Real pages from this operation & maintenance manual (276 pages). Open the sample pages (PDF, 374 KB)

Sample pages from the Komatsu WA150-5H Wheel Loader Operation & Maintenance Manual: Controls and operation, Specifications, Maintenance

Controls and operation, page 138: 3.3 Operation
Specifications, page 194: 4.4 Fuel, coolant and lubricants
Maintenance, page 246: 4.8 Service procedure

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, 276 pages

Quantity one is the manual described above.

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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).