This is a comprehensive Service Shop Repair Manual for the KOMATSU WA380-5H WHEEL LOADER. It contains detailed information on maintenance, assembly, disassembly, and servicing for the KOMATSU WA380-5H WHEEL LOADER.
MACHINE MODEL SERIAL NUMBER
WA380-5H WA380H50051 AND UP
WA380-5 is equipped with the SAA6D114E-2 engine. For detailed information about the engine, refer to the 114-2 Series Engine Shop Manual.
CONTENTS
00 SAFETY
01 GENERAL
10 STRUCTURE AND FUNCTION, MAINTENANCE STANDARD
20 TESTING AND ADJUSTING
20 TROUBLESHOOTING
20 TROUBLESHOOTING OF TRANSMISSION CONTROL SYSTEM (TM MODE)
20 TROUBLESHOOTING OF WORK EQUIPMENT CONTROL SYSTEM (WRK MODE)
20 TROUBLESHOOTING OF MONITOR SYSTEM (MON MODE)
20 TROUBLESHOOTING OF HYDRAULIC, MECHANICAL SYSTEM (H MODE)
20 TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)
30 DISASSEMBLY AND ASSEMBLY
90 OTHERS
Model Specification: KOMATSU WA380-5H WHEEL LOADER
