KOMATSU PC138US-2, PC138USLC-2 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL

komatsu.jpg service repair manuals

This is a COMPLETE Operation & Maintenance Manual for the KOMATSU PC138US-2, PC138USLC-2 HYDRAULIC EXCAVATOR. MACHINE MODEL SERIAL NUMBER PC138US-2 - 5421 and up PC138USLC-2 - 1695 and up