KOMATSU PC25-1 PC30-7 PC40-7 PC45-1 HYDRAULIC EXCAVATOR + OPERATION WORKSHOP SERVICE REPAIR MANUAL PDF

THIS MANUAL CONSIST OF THE FOLOWING TWO SEPARATE PORTIONS:
1. KOMATSU PC25-1, PC30-7, PC40-7, PC45-1 HYDRAULIC EXCAVATOR SERVICE REPAIR MANUAL
2. KOMATSU PC25-1, PC30-7, PC40-7, PC45-1 HYDRAULIC EXCAVATOR OPERATION & MAINTENANCE MANUAL

This manual contains deep information about maintaining, assembly, disassembly and servicing your KOMATSU PC25-1, PC30-7, PC40-7, PC45-1 HYDRAULIC EXCAVATOR. it also help you realize peak performance through effective, economical and safe machine operation and maintenance.

MACHINE MODEL SERIAL NUMBERS:
PC25-1 - S/N: 1001 and up
PC30-7 - S/N: 18001 and up
PC40-7 - S/N: 18001 and up
PC45-1 - S/N: 1001 and up

PC25-1 and PC30-7 mount the 3D84-3 engine.
PC40-7 and PC45-1 mount the 4D84-3 engine.
For details of the engine, see the 84 Series Engine Shop Manual....