(1) Cleaning inside fuel tank
Drain the fuel in the fuel tank completely,
and wash out deposits and water collected
inside the tank.
9 -4 Checking/every 1000 hours
Checking/every 250 and 500 hours is also required.
(2) Replacement of air cleaner element
The element should be replaced referring to
r 9-2.(3) Cleaning of air cleaner element
See p.66 J .
Parts number of oil filter cartridge ;
KOMATSU 600-181-4300 (Two elements are used.)
(3) Replacement of corrosion resistor cartridge
ф Close the valve on the corrosion resistor cartridge.
Ф Remove the cartridge type element(cartridge) using
filter wrench.
(3) Clean the filter base. Coat the packing of new cartridge
with engine oil thin. Then, mount the cartridge.
- When mounting, tighten the cartridge about from 2/3
turn by hand after the packing is fitted to the seal
of the filter base.
<D After the cartridge is replaced, open the valve on the
corrosion resistor cartridge.
Parts number of oil filter cartridge :
KOMATSU 600-411-1161 (One element is used.)
- 7 i -