Mercury 200 Sport-Jet Operation & Maintenance Manual page 68

3. Remove the cap from the boat's flush adapter. The adapter may be
mounted to the hull or in the engine compartment.
a
IMPORTANT: Do not run the engine above idle when flushing.
4. Turn the water on full. Start the engine and let it run for at least 10
minutes to flush the engine block.
NOTE: An insufficient flow of water to the engine may cause the engine to
overheat. If the warning horn sounds, stop the engine immediately and allow
the engine to cool.
5. Stop the engine, turn off the water, and remove the water hose from the
flush adapter. Install the cap and tighten it securely.
6. Rinse the outer surfaces of the water outlet nozzle with water.
MAINTENANCE
b
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a - Flushing attachment (hull
mount)
b - Flushing attachment
(engine compartment
mount)
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