79
6 Maintenance
Raw water pump inspection
Every 1000 operating hours.
60 Re-install the impeller
• The impeller should be lubricated with
glycerin or a non-petroleum based lubri-
cant such as a silicone spray before tting it
into the impeller housing.
• Fit the impeller to the pump shaft. (if an
existing impeller is re-used, install it in the
same position as removed).
61 Reinstall the pump cover
• Reinstall the cover with a new O-ring.
• Check the water lter and open the sea
cock.
For O-ring art. code see page 140.
VD00004
VD00961