Komatsu WA75-3 Fleet Wheel Loader Shop Manual (VEBM310100)

The WA75-3 Fleet is a compact wheel loader weighing about 4,500 to 4,865 kg depending on setup. It has the 4D94E-1HC engine at 38 kW (52 PS). VEBM310100 is its shop manual.

Fits

WA75-3 Fleet from serial HA300051.

Quick facts

• Manual Number: VEBM310100
• Model: WA75-3 Fleet
• Serial: HA300051 and up
• Engine: 4D94E-1HC
• Operating Weight: 4,500-4,865 kg
• Format: PDF, 252 pages

What's in it

The structure and function chapter covers the drivetrain, the axles, the hydraulic pump and valves, the steering and the brakes. The electrical system and sensors follow. Then come testing, adjusting and troubleshooting, disassembly and assembly, and the maintenance standards with wear limits.

Compact loaders like this are used by farms, councils, landscapers and builders' yards, often by people who do much of their own servicing. The book is detailed enough for a competent owner and has the factory values a dealer mechanic works to.

Typical jobs are drive and hydrostatic complaints, axle and brake work, and slow lift or tilt.

Table of contents

• Structure and function: drivetrain, axles, hydraulic pump and valves, steering and brakes
• Electrical system and sensors
• Testing, adjusting and troubleshooting
• Disassembly and assembly
• Maintenance standards and wear limits

Good to know

A tip from shops that use these books every day: read the structure and function pages for a system before you start testing it. Knowing how the valves and circuits are meant to work makes the test results much easier to read. The standard values then tell you whether a reading is normal, borderline or out of spec, and the wear limits decide whether a part goes back in. If you're new to Komatsu manuals, the layout takes a few minutes to learn and then saves a lot of time. Each system is covered in the same order: how it works, the values it should meet, how to test it, and how to take it apart. Search works on most pages, and printing one procedure for the job keeps the rest of the book clean.

Before you buy

Check the serial plate for HA300051 or later.

PDF, 252 pages, English. Download link straight after checkout. We're an independent seller with no link to Komatsu.