Vetus DIESEL VH4.65 Operation Manual page 55

Winter storage procedure
VD01089
Lubrication system
With the engine still at operating tempe-
rature: (If not, run the engine until warm,
then turn off.)
Replace the oil filter and change the engi-
ne oil; use oil with protective properties.
See page 66.
VD00125
Raw water cooling system
Close the seacock before removing the lid
of the water strainer. If necessary, clean
the raw water strainer.
Pour 1 litre (2 UK pt) of anti-freeze into the
water strainer and run the engine until the
anti-freeze has disappeared into the coo-
ling system.
Take care that no anti-freeze is spilled into
the waterway (anti-freeze is poisonous).
Winter lay-up
Check the seal between the lid and hou-
sing after cleaning and re-assembling the
strainer.
An improperly sealed lid will result in air
sucked in by the raw water pump which
again will result in overheating of the
engine.
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