Kubota M7131, Operator'S Manual

Page: 254 / 298

PERIODIC SERVICE 222
B
Cleaning Fresh Air Filter
To avoid personal injury or death:
A
When removing and attaching the filter, apply
parking brake, stop the engine and remove the
key.
A Check the filter using the strong and stable
ladder to stand on.
Never check it while standing on a tire or
fender.
Remove the knob bolts and pull out filter.
A Attach the filter and cover as the illustration above.
C Cleaning the air filter
A
Normal use
Blow air from the opposite direction to the filter's
normal air flow.
Pressure of compressed air must be under 205 kPa
(2.1 kgf/cm , 30 psi).
A
Do not hit the filter. If the filter becomes deformed, dust
may enter into the air-conditioner, which may cause
damage and malfunction.
A
If the filter is very dirty:
Dip the filter in lukewarm water with mild dish washing
detergent.
Move it up and down as well as left and right to loosen
dirt. Rinse the filter with clean water and let it air-dry.
A
Do not use gasoline, thinner or similar chemicals to
clean the filter as damage to the filter may occur.
A It may also cause an unpleasant odor in the CAB when
the system is used next.
(1) Fresh air filter
(2) Cover
(3) Knob bolt (A) Air inlet port
(A) "AIR CONDITIONER AIRFLOW"