4.3 Wear parts Wear parts list Maintenance 4.3 Wear parts Replace wear parts such as the filter element or air cleaner ele- ment at the time of periodic maintenance or before they reach the wear limit. The wear parts should be replaced correctly in order to ensure more economic use of the machine. When replacing parts, always use KOMATSU genuine parts. As a result of our continuous efforts to improve product quality, the part number may change, so inform your KOMATSU distrib- utor of the machine serial number and check the latest part num- ber when ordering parts. 4.3.1 Wear parts list The parts in parentheses are to be replaced at the same time. *: See Part No. in Parts Book (KOMATSU).
4-10 WA150-5H – VEAM934100 Item Part No. Part Name Q'ty Replacement frequency Engine oil filter * Cartridge 1 EVERY 500 HOURS Fuel filter * Cartridge 1 EVERY 500 HOURS HST filter * Cartridge 1 EVERY 1000 HOURS Transfer strainer * O-ring 1 EVERY 1000 HOURS Hydraulic filter * Cartridge 1 EVERY 2000 HOURS Hydraulic tank breather * Element 1 EVERY 2000 HOURS Air cleaner * Element ass'y 1 - Air conditioner filter fresh * Element 1 EVERY 2000 HOURS recirc * Element 2 EVERY 2000 HOURS Bolt on cutting edge * Center edge Side edge (Bolt) (Nut) (Washer) 1 2 (8) (8) (8) - Electrical intake airheater * Gasket 2 -