This collection contains the following 2 manuals:
Komatsu S6D125-2,SA6D125-2,SAA6d125-2 shop manual
Komatsu WA450-3LL workshop manual

Manual 1 description:
Komatsu S6D125-2,SA6D125-2,SAA6d125-2 shop manual.
Pages 392
This factory engine service manual has easy-to-read text sections with top quality diagrams, pictures and illustrations. The step by step instructions show you how to complete any repair or overhaul, correctly and efficiently, saving time and avoiding cockups. All specifications and tolerances are listed. Function of components and systems are also explained.

Manual 2 Description:
Komatsu WA450-3LL Log Loader workshop manual.
s/n 50305 up

Contents:
General
Structure and Function
Testing and adjusting
Disassembly and assembly
Maintenance standard
Others

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.