This Workshop Service Repair Manual provides comprehensive information for the Komatsu WA470-5H and WA480-5H Wheel Loaders, serial numbers H50051 and up. These heavy equipment machines are engineered for demanding operational environments, emphasizing reliability and performance in various applications. This manual details their structure, function, and maintenance requirements, ensuring optimal operation and longevity.
The purpose of this manual is to serve as a definitive guide for owners, mechanics, and technicians. It covers essential areas including safety precautions, general information, maintenance standards, testing and adjusting procedures, and detailed troubleshooting for critical systems such as the engine control, transmission control, work equipment control, monitor, hydraulic, mechanical, and electrical systems. Furthermore, it includes disassembly and assembly instructions, offering a complete resource for maintaining and repairing these Komatsu wheel loaders.
Original Illustrated Factory Workshop Service Manual for Komatsu Wheel Loader WA470, WA480.
Original factory manuals for Komatsu Loaders, Dozers, Excavators contains high quality images, circuit diagrams and instructions to help you to operate, maintenance and repair your truck. All Manuals Printable, contains Searchable Text and Navigation Bookmarks
Covered models:
WA470-5H sn:WA470H50051 AND UP
WA480-5H sn:WA480H50051 AND UP
Format: PDF, 1302 Pages
Language: English
Contents:
00 SAFETY
01 GENERAL
10 STRUCTURE AND FUNCTION, MAINTENANCE STANDARD
20 TESTING AND ADJUSTING
TROUBLESHOOTING
TROUBLESHOOTING OF ENGINE CONTROL SYSTEM
TROUBLESHOOTING OF TRANSMISSION CONTROL SYSTEM
TROUBLESHOOTING OF WORK EQUIPMENT CONTROL SYSTEM
TROUBLESHOOTING OF MONITOR SYSTEM
TROUBLESHOOTING OF HYDRAULIC, MECHANICAL SYSTEM
TROUBLESHOOTING OF ELECTRICAL SYSTEM
DISASSEMBLY AND ASSEMBLY
APPENDIX
Original Illustrated Factory Workshop Service Manual for Komatsu Wheel Loader WA470, WA480.
Original factory manuals for Komatsu Loaders, Dozers, Excavators contains high quality images, circuit diagrams and instructions to help you to operate, maintenance and repair your truck. All Manuals Printable, contains Searchable Text and Navigation Bookmarks
Covered models:
WA470-5H sn:WA470H50051 AND UP
WA480-5H sn:WA480H50051 AND UP
Format: PDF, 1302 Pages
Language: English
Contents:
00 SAFETY
01 GENERAL
10 STRUCTURE AND FUNCTION, MAINTENANCE STANDARD
20 TESTING AND ADJUSTING
TROUBLESHOOTING
TROUBLESHOOTING OF ENGINE CONTROL SYSTEM
TROUBLESHOOTING OF TRANSMISSION CONTROL SYSTEM
TROUBLESHOOTING OF WORK EQUIPMENT CONTROL SYSTEM
TROUBLESHOOTING OF MONITOR SYSTEM
TROUBLESHOOTING OF HYDRAULIC, MECHANICAL SYSTEM
TROUBLESHOOTING OF ELECTRICAL SYSTEM
DISASSEMBLY AND ASSEMBLY
APPENDIX
