Mercury 8.1 S Horizon

34
CH50
Operation Chart
BEFORE STARTING
WHILE
UNDERWAY
AFTER STOPPING
Open engine hatch.
Observe all gauges to
monitor engine
condition. If not normal,
stop engine.
Turn battery switch OFF, if equipped.
Check engine oil level. Listen for audio warning
horn signifying
Guardian Mode, if
equipped.
Close fuel shutoff valve, if equipped.
Check coolant level. Close seacock, if equipped.
Check transmission fluid.
Flush cooling system, if in saltwater
area.
Turn battery switch ON, if equipped. Open air actuated drain system, if
equipped.
Operate bilge blowers, if equipped.
Open fuel shutoff valve, if equipped.
Close air actuated drain system, if
equipped.