Corrosion Control Anode - Mercury 60 FourStroke EFI Formula Race Manual

3. Inspect the filter element. If replacement is necessary, replace
the filter assembly.
a
b
c
d
a - Cover
b - Filter element
INSTALLATION
IMPORTANT: Visually inspect for fuel leakage from the filter by
squeezing the primer bulb until firm, forcing fuel into the filter.
1. Push the filter element into the cover.
2. Place the O‑ring seal into its proper position on the sight bowl
and screw the sight bowl hand‑tight into the cover.
3. Push the filter assembly back into the mount.

Corrosion Control Anode

Your outboard has corrosion control anodes at different locations.
An anode helps protect the outboard against galvanic corrosion by
sacrificing its metal to be slowly corroded instead of the outboard
metals.
Each anode requires periodic inspection, especially in salt water
which will accelerate the erosion. To maintain this corrosion
protection, always replace the anode before it is completely
eroded. Never paint or apply a protective coating on the anode as
this will reduce effectiveness of the anode.
MAINTENANCE
c -
d -
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O‑ring seal
Sight bowl