Komatsu PC138USLC-11 Hydraulic Excavator Workshop Repair Service Manual PDF Download

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Original price was: $60.00.Current price is: $57.40.

This shop manual is for the PC138USLC-11 Hydraulic Excavator, with serial numbers 50001 and up. It contains 2532 pages of detailed instructions and illustrations on how to repair, maintain, and troubleshoot the machine. It includes general structure and function, intake and exhaust system, cylinder head, lubrication system chart, fuel system chart, cooling system chart, starting and charging system electrical circuit diagrams, engine and cooling system, oil filter, electrical system, engine control, electric control system, monitor system, sensors, KOMTRAX system, testing and adjusting, disassembly and assembly, and maintenance standards.