Komatsu WB140PS-2 and WB150PS-2 Backhoe Loader Shop Manual (WEBM002502)

SKU: KOM-WEBM002502 Category: Komatsu
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Komatsu's shop manual WEBM002502 for the WB140PS-2 and WB150PS-2 backhoe loaders. It covers the 4D106 engine data, torque converter and transmission, axles, loader and backhoe hydraulics, electrical, testing and repair.

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Compatibility
  • Manufacturer: Komatsu
  • Model: WB140PS-2, WB150PS-2
  • Komatsu WB140PS-2 (serial 140F50001 and up) and WB150PS-2 (serial 150F50001 and up) backhoe loaders. Shop manual WEBM002502, February 2001.

Description

Machines covered

This manual covers the WB140PS-2 from serial 140F50001 and the WB150PS-2 from serial 150F50001.

What the manual covers

  • Structure and function: torque converter, transmission and shuttle, front and rear axles
  • Engine data for the Komatsu 4D106 engines listed
  • Hydraulic pump, loader and backhoe valves, cylinders and steering
  • Electrical system and sensors
  • Testing and adjusting, troubleshooting
  • Disassembly and assembly, maintenance standards

Good to know

It follows Komatsu's standard shop manual layout: structure and function, testing and adjusting (with troubleshooting), disassembly and assembly, and maintenance standards with wear limits.

Some pages are in Italian and English. 419 pages.

Specifications

Manual NumberWEBM002502 (Feb 2001)
ModelsWB140PS-2, WB150PS-2
Serials140F50001 / 150F50001 and up
DriveTorque converter transmission
Machine TypeBackhoe loader
Pages419

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