Specifications
64
38 Raw water pump inspection
The rubber impeller of the raw water pump
is not proof against running dry. If the
water supply has been blocked, it may be
necessary to replace the impeller. Always
carry a spare impeller on board.
39 Pump cover removal
Inspection where appropriate changing is
as follows:
• Closetheseacock.
• Remove the cover of the pump by
unscrewing the screws out of the hous-
ing.
40 Impeller removal
• Use a special impeller puller or pipe
wrench to slide the impeller off the
shaft.
• Mark the impeller to ensure correct
re-installation if it is to be re-used. The
impeller must be installed in the same
position as removed.
4 Maintenance
Raw water pump inspection
Every 800 operating hours.
VD01191 VD01192 VD01031
1,2 x 7