CLEANING FUEL FILTER
FUEL FILTER ASSEMBLY 1
(1) Fuel Cock (2) Fuel Filter Bowl
(3) Filter Element (4) Spring
(5) O-Ring (6) Filter Bowl
(7) Screw Ring
(A) Close (B) Open
If water is pooled in the lter, the red
floating ring is floated. At this time
turn the cock to LOCK position, loos-
en the STOP nut, eliminate water
from the cap, clean the lter and re-
install it.
(1) Fuel Cock (2) Filter Element
(3) Spring (4) O-Ring
(5) Fuel Filter Bowl (6) Screw Ring
(A) Close (B) Open
(C) Airbleeding
FUEL FILTER ASSEMBLY
621Oa21a 621Oa20a
This job can be done in the eld but in
a clean place.
1. Close the fuel cock.
2. Unscrew the ring and remove the
filter bowl. Rinse the inside with
fresh diesel fuel or kerosene.
3. Take the lter element out and dip
it in the diesel / the kerosene to
clean.
4. After cleaning you should reassem-
ble the lter element, making sure
that it is free from dust and dirt. As-
sure that all o-rings are in place.
5. Bleed the fuel system. (See "Bleed-
ing the fuel System" in the service
section)
IMPORTANT
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