151
Seasonal Maintenance
Notice:
Refer to the Electrical System chapter, for
information on the maintenance of the AC
and DC electrical systems.
• Coat all faucets and exposed electrical
components in the cabin and cockpit with a
protecting oil.
• Clean out, totally drain and completely dry the
sh boxes, coolers, sinks and baitwells.
• Thoroughly clean the interior of the boat.
Vacuum all carpets and dry clean drapes and
upholstery.
• Remove cushions and open as many locker
doors as possible. Leaving as many of these
areas open as possible will improve the boat’s
ventilation during the storage period.
Notice:
It is recommended that a mildew preventer
be hung in the cabin before it is closed for
storage.
• Clean the exterior upholstery with a good
vinyl cleaner and dry thoroughly. Spray the
weather covers and boat upholstery with a
spray disinfectant. Enclosed areas such as
the shower basin, storage locker areas, etc.
should also be sprayed with this disinfectant.
14.2 Winterizing
Fresh Water System
The entire fresh water system must be completely
drained. Disconnect all hoses, check valves, etc.
and blow all the water from the system. Make
sure the pump strainer and fresh water tank are
completely drained. Use only very low air pres-
sure when doing this to prevent possible system
damage. Because of the check valve mechanism
built in the pump, blowing the lines will not remove
the water from the fresh water pump. Remove
the inlet and outlet hoses on the pump. Turn the
pump on and allow it to pump out any remaining
water....about a cupful. A recommended alterna-
tive to the above-mentioned procedure is the use
of commercially available non toxic, fresh water
system antifreeze. After draining the fresh water
tank, lines, and strainer, pour the antifreeze mix-
ture into the fresh water tank, prime and operate
the pump until the mixture ows from all fresh
water faucets. Be sure to open all water nozzles,
including the fresh water shower in the cockpit
and cockpit washdown hose.
For additional information refer to the Fresh Water
System and Drainage System chapters.
Raw Water System
Completely drain the raw water systems including
the sea strainers in the aft systems compartment
bilge. Disconnect all hoses and blow the water
from the system. Use only very low air pres-
sure when doing this to prevent possible system
damage. Because of the check valve mechanism
built in the raw water washdown pump, blowing
the lines will not remove the water from the raw
water pump. Remove the inlet and outlet hoses
on the pump. Turn the pump on and allow it to
pump out any remaining water....about a cupful.
A recommended alternative to the above-men-
tioned procedure is the use of commercially avail-
able nontoxic, potable water system antifreeze. If
potable water antifreeze is used, pour the mixture
into a pail and put the raw water intake lines into
the solution. Run the pumps one at a time until
the antifreeze solution is visible at all raw water
nozzles and discharge ttings and drains. Be sure
antifreeze has owed through all of the raw water
drains.
Make sure all the water is removed from the sh-
boxes, coolers and baitwells. Also make sure the
drains are clear and free owing.
Refer to the Raw Water System chapter for ad-
ditional information on the raw water system.
Marine Toilet
The marine toilet must be properly winterized by
following the manufacturer’s winterizing instruc-
tions in the marine toilet owner’s manual. Drain
the intake and discharge hoses completely using
low air pressure if necessary. The head holding
tank and overboard discharge pump must be
pumped dry and one or two gallons of potable
water antifreeze poured into the tank through the
deck waste pump out tting. After antifreeze has
been added to the holding tank, open the over-
board discharge valve and activate the overboard
macerator pump until the antifreeze solution is
visible at the discharge thru-hull.
Notice:
Make sure you follow the marine toilet manu-
facturer’s winterizing instructions exactly.
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