Sea Pro/Marathon Models - Mercury Sea Pro User Manual

IMPORTANT: Visually inspect for fuel leakage from the filter connections by squeezing the primer bulb until firm,
forcing fuel into the filter.

SEA PRO/MARATHON MODELS

Fuel Pump Filter
Avoid serious injury or death from gasoline fire or explosion. Carefully follow all fuel system service instructions.
Always stop the engine and do not smoke or allow open flames or sparks in the area while servicing any part
of the fuel system.
1. Remove the filter.
a - Filter
b - O-ring seal
2. Wash sight bow and filter in cleaning solvent.
Carburetor Fuel Bowl
Avoid serious injury or death from gasoline fire or explosion. Carefully follow all fuel system service instructions.
Always stop the engine and do not smoke or allow open flames or sparks in the area while servicing any part
of the fuel system.
1. Loosen main jet plugs with 1 turn on side of carburetors to drain fuel.
MAINTENANCE
WARNING
!
c -
WARNING
!
48
a
b
3805
Sight bowl
3806
c