The Komatsu PC138US-8 and PC138USLC-8 Hydraulic Excavator Shop Manual SEN01968-14 provides essential technical information for servicing, maintaining, and repairing your Komatsu excavator. This manual is a valuable reference for mechanics, technicians, and equipment owners, covering engine systems, hydraulic components, powertrain, swing and travel systems, electrical systems, troubleshooting, inspection, and repair procedures. Use this workshop manual to diagnose equipment problems, perform maintenance tasks, and support reliable machine performance across both PC138US-8 and PC138USLC-8 models.
PUBLICATION NO. : SEN01968-14 SERIAL NUMBER : PC138US-20001, PC138USLC-20001 AND UP FILE SIZE : 50.2 MB TOTAL PAGE : 1011 LANGUAGE : ENGLISH
MODEL COVERED:- PC138US-8, PC138USLC-8 Hydraulic Excavator
CONTENT INCLUDED:- INDEX AND FOREWARD SPECIFICATION STRUCTURE, FUNCTION AND MAINTENANCE STANDARD TESTING AND ADJUSTING TROUBLESHOOTING DISASSEMBLY AND ASSEMBLY ETC.
