Specifications

ENGINE OPERATION
46 GM Series Operation Manual
CHECKING THE ENGINE
AFTER OPERATION
• Check that the key switch is in the OFF
position and master battery switch (if
equipped) is turned to OFF.
• Fill the fuel tank. See Filling the Fuel
Tank on page 28.
• Close the seacock (if equipped).
NOTICE
Be sure to close the seacock. Neglecting
to close the seacock could allow water to
leak into the boat and may cause it to
sink.
• If there is a risk of freezing, drain the
seawater system. See Drain Seawater
Cooling System on page 72.
• At temperatures below 0°C (32°F), drain
seawater system and connect the
engine heater (if equipped).
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