Mercury Marathon 40 HP - Propeller Replacement

MAINTENANCE
58
3933
b
c
d
a
ob01406
a
b
c
d
a - Cover
b - Filter element
c - O-ring
d - Sight bowl
Installation
1. Push the filter element (with open end toward cover) into the cover.
2. Place the O-ring seal into the sight bowl and screw the sight bowl hand tight into the cover.
IMPORTANT: Visually inspect for fuel leakage from the filter by squeezing the primer bulb until firm, forcing fuel
into the filter.
SEA PRO/MARATHON MODELS
Fuel Pump Filter
!
WARNING
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.