41
2
3
1
Seawater filter. Cleaning
Screw off cover (1) and remove seal plate (2). Lift out
and clean the insert (3).
WARNING! Risk for water penetration.
IMPORTANT! If the boat is used in water that
has a lot of contaminants, seaweed etc. the filter
must be checked more frequently than indicated
in the maintenance schedule. Otherwise there is
a risk the filter will clog and the engine will over-
heat.
1
Impeller. Checking/Replacing
WARNING! Risk for water penetration. If the
boat is in the water the following measures
should be carried out before starting work: Re-
verse gear: Close the sea cock.
Remove the cover from the seawater pump and re-
move the impeller (1). If there are cracks or other de-
fects the impeller must be replaced. (If the pump shaft
can be turned by hand the flange must be replaced).
Lubricate the pump housing and the inside of the
cover with a little waterproof grease for rubber.
Reinstall the impeller using a clockwise rotating
movement. Install the seal washers on the shaft
center. Install the cover together with a new gasket.
Reverse gear: Open the sea cock.
Summary of Contents for KAD44P
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Page 80: ...7737719 0 English 7 1997 ...