Overview
The Komatsu WA90-5, WA100M-5 wheel 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, General, Structure and Functions and Testing and Adjusting. 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 WA90-5, WA100M-5 Manual
Main sections and selected subjects identified in the source documentation:
- Manuals: Shop Manual
- General
- Structure and Functions
- Testing and Adjusting
- Disassembly and Assembly
- Maintenance Standard
- Others
- Hydraulic Schematics
- Electrical Schematics
- Manual Extract Basic procedures of maintenance
- Oil
- Always use oils prescribed for the works and temperatures indicated in the operating and maintenance manual.
- Always observe the prescribed oil change intervals.
- Never mix oil of different brands or types.
- Always refill the prescribed oil quantity. Too little or excessive oil may cause malfunctions.
- Upon each oil change, the related filter must be replaced as well.
- We recommend to have an oil analysis carried out in regular intervals in order to check the machine condition.
- Customers who desire such an oil analysis should contact their Komatsu dealer.
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.










Reviews
There are no reviews yet.