Scout Boats 222 Abaco, Руководство пользователя

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Chapter 13:
ROUTINE MAINTENANCE
13.1 Exterior Hull and Deck
Hull Cleaning-Below The Water Line
When the boat is removed from the water, clean the outer
bottom surface immediately. Algae, grass, dirt and other ma-
rine growth is easier to remove while the hull is still wet. Use
a pressure cleaner or a hard bristle brush to clean the surface.
Bottom Painting
If the boat is to be left in saltwater for extended periods, the
hull must be protected from marine growth by antifouling paint.
Because of variations in water temperature, marine growth,
and pollution in different regions, a qualified boat yard in your
area should be consulted when deciding what bottom paint
system to apply to your hull. This is extremely important as
pollution and marine growth can damage fiberglass hulls.
Use only standard antifouling paints and fiberglass wax re-
movers and primers recommended by the antifouling paint
manufacturer when preparing the hull for bottom paint. Light
sanding, just enough to scuff the gel coat or a skip sand primer
system can be used to prepare the hull for bottom paint. The
use of a coating other than standard antifouling paint or ep-
oxy barrier coatings are not recommended and will void the
hull blister warranty.
Do not allow the hull antifouling paint to contact the out-
board motor. Most antifouling paints designed for hull bot-
toms contain copper and can cause severe galvanic corrosion
damage to the motor. Always leave a 1/2" barrier between the
hull bottom paint and outboard motor.
Most bottom paints require some maintenance. Proper main-
tenance is especially important when the boat is in saltwater
and not used for extended periods or after dry storage. If the
hull bottom has been painted with antifouling paint, contact
your local boat yard for the recommended maintenance pro-
cedures.
Anodes
Sacrificial anodes are installed on the outboard motor, engine
bracket and trim tabs. The anodes are less noble than copper
based alloys, stainless steel and aluminum. They will deterio-
rate first, protecting the more noble underwater hardware
against galvanic corrosion.
They must be monitored if the boat is to be left in the water.
Anodes should be checked monthly and changed when they
are 75% of their original size. When replacing the anodes,
make sure the contact surfaces are clean, shinny metal and
free of paint and corrosion. Never paint over the anode.
Boats stored in saltwater will normally need to have the an-
odes replaced every 6 months to one year. Anodes requiring
replacement more frequently may indicate a stray current prob-
lem within the boat or at the slip or marina. Anodes that do
not need to be replaced after one year may not be providing
the proper protection. Loose or low quality anodes could be
the problem. Contact your engine dealer or Scout Customer
Service for the proper size and type of anodes to be used and
the specific installation procedure.
There are 2 anodes on Yamaha engines. There is a large an-
ode is on the bottom of the clamp bracket and another anode
on the anti-cavitation plate, above the propeller.
Fiberglass Gel coat
Normal maintenance requires only washing with mild soap
and water. A stiff brush can be used on the nonskid areas.
Kerosene or commercially prepared products will remove oil
and tar which could be a problem on trailered boats. Harsh
abrasive and chemical cleaners are not recommended because
they can damage or dull the gel coat, reducing its life and
making it more susceptible to stains. When the boat is used
in saltwater, it should be washed thoroughly with soap and
water after each use.
At least once a season, wash and wax all exposed fiberglass
surfaces. Use a high quality automotive or boat wax. Follow
the procedure recommended by the wax manufacturer. The
washing and waxing of your boat will have the same benefi-
cial effects as they have on an automobile finish. The wax
will fill minute scratches and pores thus helping to prevent
soiling and will extend the life of the gel coat or paint.
After the boat is exposed to the direct sunlight for a period of
time, the gel coat or painted surfaces tend to fade, dull or
chalk. A heavier buffing is required to bring the finish back
to its original luster. For power cleaning use a light cleaner.
To clean the boat by hand, use a heavier automotive cleaner.
Before cleaning the surfaces, read the instructions given with
the cleaner. After cleaning the surfaces, apply wax and pol-
ish all fiberglass surfaces except the nonskid areas.