Checking The Engine After Operation - Yanmar 8LV320 Operation Manual

ENGINE OPERATION
CHECKING THE ENGINE AFTER
OPERATION
• Check that battery switch is turned to OFF.
• Fill the fuel tank. See Filling the Fuel Tank on
page 22.
• Close seacock(s).
• If there is a risk of freezing, check that the cooling
system contains enough coolant. See Engine
Coolant Specifications on page 25.
• If there is a risk of freezing, drain the seawater
system. See Draining the Seawater Cooling
System on page 54.
• At temperatures below 0 °C (32 °F), drain
seawater system and connect the engine heater
(if equipped).
34 8LV Series Operation Manual