Komatsu WA300-1 and WA320-1 workshop manual.
841 pages.
serial number
WA300-1 10001 and up
WA320-1 10001 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.