Komatsu WA380-1 Wheel Loader Repair Manual
Komatsu WA380-1 Wheel Loader Repair Manual - Image 2
Komatsu WA380-1 Wheel Loader Repair Manual - Image 3
Komatsu WA380-1 Wheel Loader Repair Manual - Image 4
Komatsu WA380-1 Wheel Loader Repair Manual - Image 5
Komatsu WA380-1 Wheel Loader Repair Manual - Image 6
Komatsu WA380-1 Wheel Loader Repair Manual
Komatsu WA380-1 Wheel Loader Repair Manual - Image 2
Komatsu WA380-1 Wheel Loader Repair Manual - Image 3
Komatsu WA380-1 Wheel Loader Repair Manual - Image 4
Komatsu WA380-1 Wheel Loader Repair Manual - Image 5
Komatsu WA380-1 Wheel Loader Repair Manual - Image 6

THE MANUAL LIBRARY

Komatsu WA380-1 Wheel Loader Repair Manual

$35.00

Documentation Specifications

Manufacturer Komatsu
Applicable Model WA380-1
Serial Number Range 10001 and up
Machine Type Loader
Documentation Shop Manual
Publication Reference SEBMU4230106
Language English
Format PDF

Manuals Provided

Shop Manual 1076 pages
Categories: ,

The Komatsu WA380-1 shop manual is listed at 1,076 pages under SEBMU4230106 for serial numbers 10001 and up. The steering-valve sample separates the main disassembly stages from the nested case and spool operations.

Document Details

Manuals: Shop Manual

Contents Listed

Engine

Power Train

Steering System

Brake and Air System

Work Equipment System

Electric and Electronic System

Others

Procedure Excerpt

Manual Extract DISASSEMBLY OF STEERING VALVE:

DISASSEMBLY OF STEERING VALVE

1. Remove tubes (1) and (2).

2. Remove main relief valve assembly (3) and safety valve assembly (4).

3. Case assembly

1) Remove case assembly (5), then remove collar (6).

2) Remove covers (26) and (27).

3) Remove dust seal (28).

4) Loosen bolt (30) of lever (29), then remove shaft (31 ).

5) Remove oil seal (32) and bearings (33) and (34).

4. Spool assembly

1) Remove case (7), then remove spool assembly (8).

2) Remove bolt (9), then remove retainer ( 1 O), spring ( 11) and retainer ( 1 0) from spool ( 1 2). * When loosening the bolt, loosen with the spool assembled in the body.

5. Remove plate (13), then remove valve (14).

6. Remove plate (13), then remove seat (15), spring (16) and valve (17).

7. Remove valve (18), then remove boss (19), spring (20), washer (21) and spool (22).

8. Remove plate (13). then remove seat (23), spring (24) and poppet (25).

Match the listed documentation to the machine and its stated publication or serial scope. Procedure samples retain their notices and component references and should be read within the full manual section. Tools mentioned in the text are not supplied with the documentation.

Reviews

There are no reviews yet.

Be the first to review “Komatsu WA380-1 Wheel Loader Repair Manual”