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Komatsu

Komatsu WA150-6 Wheel Loader Service Repair Workshop Manual (SN: 80001 and up)

Komatsu WA150-6 Wheel Loader Service Repair Workshop Manual (SN: 80001 and up)

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Machine data plateRef 93416
Brand
Komatsu
Equipment
Construction
Models covered
Komatsu WA 150 Models
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you โ€” re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your serial range? Ask us before you buy
๐Ÿท๏ธ Basic Information
Identification
Make:
Komatsu
Model:
WA150-6
Model Variant:
Wheel Loader
Serial Number Range:
80001 and up
๐Ÿ‘‹ Introduction
Market Position
Target Audience:
Owners, technicians, and mechanics working on Komatsu WA150-6 wheel loaders
Positioning:
A comprehensive service manual for the reliable and efficient Komatsu WA150-6
Competitive Analysis
Advantage:
Provides complete OEM-level details for servicing and repairing the WA150-6
Key Features
Key Features:
Detailed specifications, structure and function, maintenance standards, testing and adjusting, troubleshooting, disassembly and assembly procedures, diagrams, and drawings
๐Ÿ“‹ Manual Details
Coverage
Models Covered:
Komatsu WA150-6 Wheel Loader
Serial Numbers Covered:
80001 and up
Specifications
Page Count:
Over 1,000 pages
Manual Type:
Service Repair Workshop Manual
Language:
English
File Format:
PDF
Delivery Method:
Instant download
๐Ÿ“– Manual Coverage
Systems Covered
Engine:
Engine specifications, maintenance, and repair procedures
Transmission:
Transmission system details, adjustments, and overhaul procedures
Hydraulic System:
Hydraulic system components, testing, and repair
Electrical System:
Electrical wiring diagrams, component testing, and troubleshooting
Power Train:
Axles, differentials, and final drives
Undercarriage:
Frame, wheels, and tires
Brakes:
Brake system servicing and adjustment
Steering:
Steering system inspection and repair
Air Conditioner:
Heating, ventilation, and air conditioning systems
Procedures Included
Maintenance Standards:
Detailed service intervals and standards for various components
Testing and Adjusting:
Procedures for testing and adjusting systems to factory specifications
Troubleshooting:
Diagnostic charts and troubleshooting guidance
Disassembly and Assembly:
Comprehensive step-by-step instructions for major components
Technical Depth
Detail Level:
Includes specifications, diagrams, and drawings for thorough understanding
Parts Information
Parts Manual:
Not included; for parts numbers, refer to the parts manual
๐Ÿ“Š Manual Specifications
File Format
File Type:
PDF
Compatibility:
Works on any device with a PDF reader (Windows, Mac, Linux, iOS, Android)
Requirements:
A device with a PDF reader and sufficient storage for the file
Searchability:
Searchable text for easy navigation and quick reference
Print Quality
Print Quality:
High-resolution pages for clear text and graphics when printed
Binding Type
Binding:
Digital (no physical binding)
Paper Type
Paper Type:
N/A - digital format
โš™๏ธ Engine Specifications
Primary Engine
Engine Model:
Komatsu SAA4D95LE-6
Type:
Diesel, 4-cycle, water-cooled, turbocharged
Power:
Approximately 100 kW (134 HP)
Displacement:
Approximately 5.4 L (329 cu in)
Fuel System
Fuel System:
Direct injection, mechanical governor
๐Ÿ”ง Transmission
Standard Transmission
Type:
Powershift with 4 forward and 4 reverse speeds
Features
Features:
Full power shift, modulated shifting for smooth operation
๐Ÿ“ Dimensions
Exterior Dimensions
Wheelbase:
Approximately 2,760 mm (108.7 in)
Overall Length:
Approximately 6,700 mm (263.8 in) with bucket
Weights
Curb Weight:
Approximately 10,500 kg (23,150 lb)
๐Ÿ›ก๏ธ Safety Features
Safety Overview
Ratings:
Typical for heavy equipment; no crash test ratings
Active Safety Features
Braking:
Service brakes on front and rear axles; parking brake on transmission output
Lighting:
Standard work lights and road lights for visibility
Warning Devices:
Horn and back-up alarm
Passive Safety Features
Operator Cab:
Rollover protective structure (ROPS), fall protection (FOPS) as standard
Seat Belt:
Standard seat belt
๐Ÿ’ก Technology Features
Infotainment
Audio System:
AM/FM radio with speakers (standard)
Driver Assistance
Monitoring:
Instrument panel with gauges for engine parameters
๐Ÿ”ง Maintenance
Service Intervals
Interval:
Every 250 hours for engine oil and filter change; refer to manual for complete schedule
Fluid Specifications
Engine Oil:
API CF-4 or higher; SAE 15W-40 recommended
Hydraulic Fluid:
Use Komatsu hydraulic oil or equivalent (ISO VG 46)
Coolant:
Long-life coolant with anti-corrosion additives
Common Wear Items
Known Issues:
No widespread known issues; routine wear items include filters, belts, and hoses
๐Ÿ“š Vehicle History
Brand Heritage
Manufacturer:
Komatsu Ltd.
Model Evolution
Series:
WA150-6 is part of the WA series; -6 indicates the 6th generation of the WA150
Introduction:
The WA150-6 was introduced in 2006 and produced through 2013
Production Location
Assembly Plant:
Manufactured in Komatsu plants worldwide; exact plant not specified in this manual
๐Ÿ† Awards & Recognition
Recognitions
Awards:
No specific awards or recognitions documented in this manual

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the serial range before you buy

Manufacturers change procedures and part numbers by serial-number break. If your data plate shows a serial prefix that is not listed above, contact us with the model and serial number and we will confirm coverage before you order.

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  • Instant download PDF link on your order page and by email right after payment.
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  • Print-ready PDF Searchable text, print the pages you need for the workshop.
  • Phone, tablet, PC Open it in the cab, the workshop or the office.