This is a Original Service Shop Manual for Komatsu WA450-5H WA480-5H Wheel Loader in PDF format. This Service Repair Manual has easy-to-read text sections with high quality diagrams and instructions. MACHINE MODEL SERIAL No. WA470-5H WA470H50051 AND UP WA480-5H WA480H50051 AND UP Service Manual Covers: SAFETY GENERAL STRUCTURE AND FUNCTION, MAINTENANCE STANDARD TESTING AND ADJUSTING TROUBLESHOOTING TROUBLESHOOTING OF ENGINE CONTROL SYSTEM (ENG MODE) TROUBLESHOOTING OF TRANSMISSION CONTROL SYSTEM (TM MODE) TROUBLESHOOTING OF WORK EQUIPMENT CONTROL SYSTEM (WORK MODE) TROUBLESHOOTING OF MONITOR SYSTEM (MON MODE) TROUBLESHOOTING OF HYDRAULIC, MECHANICAL SYSTEM (H MODE) TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE) DISASSEMBLY AND ASSEMBLY APPENDIX File Format PDF Printable Yes Compatible All Versions of Windows & Mac Language English Requirements Adobe PDF Reader Instant download means there will be no shipping cost or watting for a paper or CD to arrive in the mail. You will get this manual immediately after payment!! Have any questions please contact me..