Raw Water Pump Inspection - Vetus D-LINE VD4.120 Operation Manual

6 Maintenance

38 Raw water pump inspection

The rubber impeller of the outboard 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.
62
39 Pump cover removal
Inspection where appropriate changing is as
follows:
• Close the sea cock.
• Remove the cover of the pump by unscrew-
ing the screws out of the housing.
Raw water pump inspection
1,6 x 6,3
40 Impeller removal
• Slide the impeller off of the shaft using a
waterpump plier.
• Mark the impeller to ensure correct re-in-
stallation if it is to be re-used. The impeller
must be installed in the same position as
removed.
Every 1000 operating hours.