Yamaha F40A Owner's Manual page 152

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EMU00978
F40A/F50A
1) Remove the nut holding the fuel filter
assembly if equipped.
2) Unscrew the filter cup 1, catching
any spilled fuel in a rag.
3) Remove the filter element 2, and
wash it in solvent.
Allow it to dry. Inspect the filter ele-
207011
ment and O-ring 3 to make sure they
are in good condition. Replace them if
necessary.
4) Reinstall the filter element in the cup.
Make sure the O-ring in position in
the cup. Firmly screw the cup onto
r
the filter housing 4.
5) Attach the filter assembly to the
bracket with that the fuel hoses are
attached to the filter assembly.
6) Run the engine and check the filter
000983
and lines for leaks.
4-22
GB