This is a comprehensive Service Shop Repair Manual for the KOMATSU WA115-3 WHEEL LOADER. It provides in-depth information on maintenance, assembly, disassembly, and servicing of the WA115-3 WHEEL LOADER.
The manual is applicable to machine model serial number WA115-3 WA115H30051 and up, equipped with the S4D106-1HC engine. For engine details, refer to the Engine Shop Manual, P/N: YMHINSHI-H8013.
