Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual
Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual - Image 2
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Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual
Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual - Image 2
Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual - Image 3
Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual - Image 4
Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual - Image 5
Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual - Image 6
Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual - Image 7

THE MANUAL LIBRARY

Komatsu WB140-2 and WB150-2 Backhoe Loader Repair Service Manual

$36.00

Technical Details

Brand Komatsu
Models Covered WB140-2 and WB150-2
Machine Type Backhoe Loader
Documentation Repair Service Manual
Publication Number(s) CEBM009802
Language English
Format PDF

What’s Included

  • Repair Manual — 474 Pages
SKU: AGRM-0001225 Category: Brand:

Overview

The Komatsu WB140-2 and WB150-2 backhoe loader repair service manual provides a technical reference for the covered equipment. Its purpose is to help locate information relevant to inspection, troubleshooting, servicing and repair, as applicable to the supplied publication.

The supplied contents outline identifies Manuals, 10 STRUCTURE AND FUNCTION, 20 TESTING AND ADJUSTING and 30 DISASSEMBLY AND ASSEMBLY. The table below follows the provided section names and selected topics; consult the manual for the exact procedures and specifications.

Important Information: Confirm the applicable serial-number or production range in the supplied documentation before selecting a procedure.

Table of Contents

Komatsu WB140-2 and WB150-2 Manual

Main sections and selected subjects identified in the source documentation:

  • Manuals: Shop Manual
  • 10 STRUCTURE AND FUNCTION
  • 20 TESTING AND ADJUSTING
  • 30 DISASSEMBLY AND ASSEMBLY
  • 40 MAINTENANCE STANDARD
  • General Instructions
  • Structure and Function
  • Testing and Adjustments
  • Troubleshooting
  • Typical common troubles are listed and systematically described; with their causes and the procedures for finding and diagnosing the symptoms.
  • Specifications
  • REMOVAL OF STEERING UNIT
  • Lower the working equipment completely until it rests on the ground and stop the engine and remove the ignition wrench.
  • Release all residual pressure in all circuits.
  • (For details, see 20. TESTING AND ADJUSTMENTS ).
  • Cut off the supply of electricity by turning the accumulator disconnecting switch in a counter-clockwise direction, and remove the handle.
  • Remove the central guard (3) beneath the steering wheel.
  • Raise the protective sleeve (4) and disconnect the connectors (5) and (6).
  • Disconnect the connector (7) and the relay (8).
  • Loosen the steering column (10) and the steering unit (1) retaining screws (9) and remove the steering unit.

Serial-Number Applicability

The covered production ranges or serial groups may affect the applicable procedures. Check the identification details on the machine against the source documentation.

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