Komatsu PC25-1,PC30-7,PC40-7,PC45-1 shop manual. This is a high quality factory manual.
Model and serial number ranges
PC25-1 1001 AND UP
PC30-7 18001 AND UP
PC40-7 18001 AND UP
PC45-1 1001 AND UP
This factory service manual has easy-to-read text sections
with top quality diagrams, pictures and illustrations. The
step by step instructions show you how to fault find or
complete any repair or overhaul, correctly and efficiently,
saving time and avoiding costly mistakes. All specifications
and tolerances are listed. Functions of components and systems are also explained.