The Komatsu WA20-2, WA30-5, WA40-3, WA50-3 operation & maintenance manual consists of 195 pages and is applicable to machines with the following serial numbers and up:
WA20 - 11270
WA30 - 18970
WA40 - 13530
WA50 - 20642
This manual is essential for both professional mechanics and DIY enthusiasts as it provides crucial information regarding the operation and maintenance of the mentioned machines. It emphasizes the importance of careful handling, correct periodical inspections, and maintenance procedures. It is recommended that this manual always be present with the machine for reference.
