27
Checking the raw water strainer
Check daily whether there is any dirt in the
raw water strainer.
Cleaning the strainer
Close the seacock before removing the lid
of the water strainer.
Clean the raw water strainer as often as is
necessary, depending on the pollution of
the waterways, but at least once every 6
months. A clogged raw water strainer will
result in excessive temperatures or over-
heating of the engine coolant.
Check the sealing between the lid and
housing after cleaning and re-assembling
the strainer. An improperly sealed lid will
result in air sucked in by the sea water
pump which again will result in overheat-
ing of the engine.
Maintenance
Checking and cleaning the raw water strainer
Daily, before starting.
VD00125
CT30119
Summary of Contents for VH4.65
Page 1: ...VH4 65 VH4 80 Operation manual...
Page 2: ...VD01079 VH4 80...
Page 74: ...72 Overall Dimensions 1 10 VH4 65 VD00235...
Page 75: ...73 Overall Dimensions VH4 80 1 10 VD00236...
Page 76: ...74...
Page 77: ...75...
Page 78: ...76...