Yamaha 40V Manuel D'utilisation page 188

To clean the fuel tank
1) Empty the fuel tank into an approved
gasoline (petrol) container.
2) Pour a small amount of suitable sol-
vent in the tank. Reinstall the cap and
shake the tank. Drain the solvent
completely.
To clean the fuel filter
1) Remove the screws holding the fuel
hose joint assembly . Pull the assem-
bly out of the tank.
2) Clean the filter (located on the end of
the suction pipe) in a suitable clean-
ing solvent. Allow the filter to dry.
3) Replace the gasket with a new one.
Reinstall the fuel hose joint assembly
and tighten the screws firmly.
902054
EMU14622
INSPECTING AND REPLACING
ANODE(S)
Yamaha outboard motors are protected
from corrosion by sacrificial anodes.
Inspect the external anodes periodically.
Remove scales from the surfaces of the
anodes. Consult a Yamaha dealer for
replacement of external anodes.
604012
cC
Do not paint anodes, as this would ren-
der them ineffective.
NOTE:
Inspect ground leads attached to external
anodes on equipped models. Consult a
Yamaha
replacement of internal anodes attached
to the power unit.
405011
4-26
dealer for inspection
GB
and