This collection contains the following 3 manuals:

Komatsu WA180-3 shop manual. This is a factory workshop service manual.
549 pages.
serial number
WA180-3 - 50001 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 cockups. All specifications
and tolerances are listed. Functions of components are also explained.

Komatsu WA180-3 operation and maintenance manual.
This is the factory manual, 200 pages.
serial number
WA180-1 - 50001 and up
This operation and maintenance manual provides essential information with regard to the operation and maintenance of this machine. Careful handling, correct periodical inspections and maintenance. This manual should always be present with machine.

Komatsu 95 series engine service manual.
This is a high quality 820 page engine workshop manual.
Index
01 General
02 Structure and function
03 Testing and adjusting
04 Disassembly and assembly
05 Maintenance standard
06 Repair and replacement

(WA180-3 uses the S6D95L-1)
This manual covers following engine models.
3D95S-W-1,4D95S-W-1,4D95S-1,4D95L-W-1,4D95L-1,S4D95L-1,
6D95L-1,S6D95L-1,SA6D95L-1,SAA6D95LE-1

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. Functions of components are also explained.