Carver 396 Motor Yacht 2003, Owner'S Manual

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M
AINTENANCE
S
ECTION
7
162
3808 4/99
water and mild liquid detergent. Remove any fine
scratches with a fine automotive acrylic rubbing and
polishing compound.
The following paragraphs explain how to maintain your
boat’s propulsion, electrical, fresh water, bilge and
sanitation systems.
Refer to the engine and generator OEM information for
instructions on maintaining your boat’s engines and
optional generator. There is an in-line seawater strainer
installed in the water intake lines for each engine and
the generator. Open and clean the strainers at least
once every 30 days. The strainers are located beneath
the port and starboard hatches in the salon. Refer to the
"Interior Hatches" portion of Section 9 for the loca-
tion of these hatches. If you are operating the boat in
dirty waters or areas with a high degree of aquatic
vegetation, inspect the strainers more frequently. A
clogged strainer restricts the intake of seawater which
can cause the affected engine or the generator to over-
heat.
Inspect the thru-hull valves on a monthly basis. Make
sure the connections between the hose and the valve are
tight. Look for water leaks around the area where the
valve and hull meet. Every 30 days open and close each
valve two or three times. This guards against the valve
seizing in the open or closed position. While doing this
make sure the valve handle is securely fastened.
Tighten any loose handles. Refer to the "Thru-Hull
Fittings" portion of Section 9 for the location of the
thru-hull valves.
Make sure the engines are OFF before inspecting the
propeller shaft seals. The engine room contains mov-
ing, hot machinery. Keep your hands, feet and body
out of the engine room while one or both engines are
operating.
Mechanical Systems
Engines /
Generator
Thru-Hull Valves
Propeller Shaft
Seals