Marquis 420 Sport Coupe Owner's Manual page 97

M
aintenance
ELECTrICAL SYSTEM
Inspect and clean batteries.
Check battery fluid levels.
Check operation of all 12-volt equipment.
Check operation of all AC equipment
Inspect shore power cords.
Inspect generator water intake and discharge.
Inspect zincs anodes.
Perform generator maintenance.
FUEL SYSTEM
Replace engine fuel filters.
Inspect for fuel leaks.
Inspect fuel lines for signs of chafe.
FrESh W ATEr SYSTEM
Flush water tank and system.
Clean in-line water filter.
FIBErGLASS / WOODWOrK
Clean fiberglass.
Wax hull and all non-tread areas.
Repair chipped fiberglass.
Clean interior woodwork.
Inspect the zinc anodes at least once every two weeks. Check with your marina or consult other
*
local yacht owners to determine the average life expectancy of your yacht's zinc anodes. If you notice
a rapid deterioration of the zinc anodes, have a professional yacht corrosion specialist check your
yacht, local seawater and dock.
** Owner is recommended to clean and wax fiberglass on a regular basis (monthly) but not as part
of a 25 hour check by dealer.
3837 • U3 10/07
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