Filter
Top Products
8-4
Cartridge Replacement
1. Turn off power to the bilge pump.
2. Unscrew the filter bowl (A) by turning counterclockwise and
pour any excess bilge water remaining in the bowl back into the
bilge.
3. Remove the used cartridge (B) and dispose of in a suitable
container.
4. Inspect the O-ring (C) located on top of the bowl and replace
if worn.
5. Be sure that the seals located on the top and bottom of new
cartridge are in place and correctly aligned.
6. Place the new cartridge into the bowl and reattach the bowl to
the filter housing (D) by turning clockwise.
7. Turn on power to the bilge pump.
8. Turn on the bilge pump and inspect all connections for leaks.
9. Bleed any air trapped in the housing by using the bleed button
(F) or, if so equipped, the bleed screw (E). Both are located on
top of the filter housing.
CORC0241
A
B
D
F
E
C
Section 8
V-Drive Sec 8_2010.qxp:Naut Air Sec 8.qxd 7/22/09 1:47 PM Page 8-4