Mercury 15 EFI SeaPro Installation, Operation & Maintenance Manual page 87

3. Pull the filter assembly—including the rubber mount—off of the mounting
bracket on the engine, and swing the assembly over the edge of the
engine cowl.
4. Loosen the threaded drain fitting approximately 2.5 turns and empty the
filter bowl's contents into an approved container. To protect the
environment, immediately clean up spilled fluids and dispose of according
to local laws and regulations.
NOTE: A drain hose can be temporarily installed onto the center drain port of
the drain fitting to assist emptying the contents into an approved container.
5. If installed, remove the drain hose and tighten the threaded drain fitting
securely.
6. Install the filter assembly onto the mounting bracket.
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MAINTENANCE
Filter assembly mounting bracket
Drain fitting
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