Komatsu WB146-5 Backhoe Loader Service Manual Workshop Guide

Manual Included: Shop Manual: 586 pages Specifications: Brand: Komatsu Model: WB146-5 Serial Number: A23001 and up Type: Backhoe Loader Manuals: Shop Manual Language: English Format: PDF Description Table of Contents General Structure Function and Maintenance Testing and Troubleshooting Disassembly and Assembly Others GENERAL This section lists the general machine dimensions, performance specifications, component weights, and fuel, coolant and lubricant specification charts. STRUCTURE, FUNCTION AND MAINTENANCE STANDARD This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for troubleshooting. In addition, this section gives the judgement standards when inspecting disassembled parts. STANDARD VALUE TABLE This section explains the standard values for new machine and judgement criteria for testing, adjusting and troubleshooting. This standard value table is used to check the standard values in testing and adjusting and to judge parts in troubleshooting. TESTING AND ADJUSTING This section explains checks to be made before and after performing repairs, as well as adjustments to be made at completion of the checks and repairs. TROUBLESHOOTING FOR KOMATSU WB146-5 Troubleshooting charts correlating Problems to Causes are also included in this section. DISASSEMBLY AND ASSEMBLY This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations. DIAGRAMS AND SCHEMATICS This section has the foldout drawings for the machine.