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Remove the fuel filter
Close-off the fuel supply to the engine. Remove the en-
tire filter with the aid of a special tool. It is possible that
the filter still contains some fuel, which please collect
and treat it in accordance with the environmental direc-
tives in your country.
Do not smoke when working at or around
the fuel system and avoid open fire.
Fit the fuel filter
Clean the surface to touch the engine before fitting the
filter. Grease the rubber ring with clean engine oil. Fill
the filter with clean diesel fuel. Position the filter against
the filter housing and tighten it with one half to three
quarters of a turn.
Clean the filter of the fuel lift pump and reopen the cock
of the fuel supply.
Maintenance and inspection 11
Fuel filter
Cleaning the filter of the fuel lift pump
Consult your dealer.
craftsman marine diesel engines CM4.33 / cm4.42
Title part xxx
Subtitle part xxx
29
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