This manual provides comprehensive information on maintaining, assembling, disassembling, and servicing the KOMATSU WA400-1 WHEEL LOADER. It is designed to help you achieve peak performance through effective, economical, and safe machine operation and maintenance.
MACHINE MODEL SERIAL NUMBER:
WA400-1 - S/N: 10001 and up
WA400-1 is equipped with the SA6D110-1 engine. For detailed information about the engine, refer to the 110 Series Engine Shop Manual.
The service repair manual contains specifications, diagrams, actual real photo illustrations, and schemes specific to this model. It provides complete step-by-step operations for repair, servicing, technical maintenance, and troubleshooting procedures for your machine. This manual offers all the information needed for repairing your machine and enables you to identify issues and understand how to perform repairs and maintenance without the need for professional service.
The operation & maintenance manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. It is designed to help operators and maintenance personnel achieve peak performance through effective, economical, and safe machine operation and maintenance.
