10-15PERIODIC SERVICE
(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.
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 fil-
ter bowl. Rinse the inside with fresh
diesel fuel or kerosene.
3. Take the filter element out and dip it
in the diesel / the kerosene to clean.
4. After cleaning you should reas-
semble the filter element, making
sure that it is free from dust and dirt.
Assure that all o-rings are in place.
5. Bleed the fuel system. (See "Bleed-
ing the fuel System" in the service
section)
(1) Fuel Cock
(2) Fuel Filter head
(3) O-Ring
(4) Filter Element
(5) Spring
(6) O-Ring
(7) Filter Bowl
(8) Screw Ring
(A)Close
(B) Open
704OA29C704OA28C
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If dust and dirt enters the fuel
system, the fuel pump and in-
jection nozzles are subject to
premature wear. To prevent this,
be sure to clean the fuel filter
bowl and element periodically.
IMPORTANT
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If the fuel line is removed, be sure
to properly bleed the fuel system.
(See "Bleeding Fuel System" in as
required maintenance)
NOTE
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