Yamaha 40B, Owner'S Manual

Page: 78 / 118

E
4-15
EMK50011
CLEANING FUEL FILTER
w
Gasoline (petrol) is highly flammable, and
its vapors are flammable and explosive.
8
If you have any question about properly
doing this procedure, consult your
Yamaha dealer.
8
Do not perform this procedure on a hot
or running engine. Allow the engine to
cool.
8
There will be fuel in the fuel filter. Keep
away from sparks, cigarettes, flames or
other sources of ignition.
8
This procedure will allow some fuel to
spill. Catch fuel in a rag. Wipe up any
spilled fuel immediately.
8
The fuel filter must be reassembled
carefully with O-ring, filter cup, and
hoses in place. Improper assembly can
result in a fuel leak, which could result
in a fire or explosion hazard.
To clean the fuel filter:
1) Remove the nut holding the fuel filter
assembly if equipped.
2) Unscrew the filter cup, catching any
spilled fuel in a rag.
3) Remove the filter element, and wash
it in solvent.
Allow it to dry. Inspect the filter ele-
ment and O-ring 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
the filter housing.
207035
63B-9-1A-4 2/28/02 5:14 PM Page 16