12-12 CK20
196OC24A
(1) Fuel Lines (2) Clamp Bands
CHECKING FUEL LINE
1. Check to see that all lines and hose
clamps are tight and not damaged.
2. If hoses and clamps are found worn
or damaged, replace or repair them at
once.
NOTE
If the fuel line is removed, be sure to
properly bleed the fuel system.
(See “Bleeding Fuel System” in as re-
quired maintenance)
196OC21A
(1) Fuel Cock
(2) Fuel Filter Bowl
(3) O-Ring
(4) Filter Element
(5) Spring
(6) Filter Bowl
(7) Screw Ring
(A) Close
CLEANING FUEL FILTER
This job can be done in the field but in a
clean place.
1. Close the fuel cock.
2. Unscrew the ring and remove the filter
bowl. Rinse the inside with kerosene.
3. Take the filter element out and dip it in
the kerosene to clean.
4. After cleaning you should reassemble
the filter element, making sure that it is
free from dust and dirt.
5. Bleed the fuel system. (See “Bleeding
the fuel System” in the service
section)
IMPORTANT
If dust and dirt enters the fuel
system, the fuel pump and injec-
tion nozzles are subject to pre-
mature wear. To prevent this, be
sure to clean the fuel filter bowl
and element periodically.
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