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).
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).
GM_OM.book 46 ページ ２０１３年６月１０日 月曜日 午後２時２６分
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