Digital Shop manual VEBM270100 for Komatsu WA90-5 and WA100M-5 wheel loaders, serial 50051 and up. Drivetrain, axles, hydraulics, steering, brakes, cab tilting, testing and repair. 301 pages.
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| Brand | Komatsu |
|---|---|
| Model | WA90-5, WA100M-5 |
| Manual Number | VEBM270100 |
| Models | WA90-5, WA100M-5 |
| Serial | 50051 and up |
| Engine | S4D95LE-3 |
| Operating Weight | 6,380 / 6,760 kg |
| Pages | 301 |
| Compatibility | Komatsu WA90-5 and WA100M-5 wheel loaders, serial 50051 and up. Shop manual VEBM270100. Engine S4D95LE-3, covered separately in Cummins bulletin 3666418-00. |
| Format | |
| Delivery | Instant, after checkout |
| Product code | KOM-VEBM270100 |
The WA90-5 and WA100M-5 are compact wheel loaders that share most of their hardware, and VEBM270100 covers both. It's a 301-page shop manual for the mechanic doing the work.
WA90-5 and WA100M-5 from serial 50051. The WA90-5 weighs 6,380 kg with a 1.05 m3 bucket and 55 kW. The WA100M-5 weighs 6,760 kg with a 1.2 m3 bucket and 61.5 kW. Both use the S4D95LE-3 engine, which has its own separate manual (Cummins bulletin 3666418-00).
The safety chapter includes tipping the cab up and down. You'll do that a lot, because the cab tilts for access to the drivetrain. Then come specs, weights and torques. The structure and function chapter covers the power train, axles, hydraulic pump and valves, steering, brakes and electrical system. Testing, adjusting and troubleshooting follows, then disassembly and assembly of the main components, then the maintenance standards and wear limits.
These loaders work in yards, farms and building sites, often maintained by their owners. The book is for the common jobs: drive faults, brake wear, steering problems, slow lift and leaking cylinders.
Most people use a book like this one section at a time. Look up the system that's giving trouble, read how it's meant to work, test it against the standard values, and only then order parts. That order saves money, because a reading that's close to spec usually points somewhere other than the part you suspected first. You can print the pages for the job and keep the PDF on a tablet for everything else.
Engine overhaul isn't in here. You'd need the separate engine manual for that.
PDF, 301 pages, English. Download link straight after checkout. We're an independent seller with no link to Komatsu.
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