Care & Maintenance
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WINDSOR3•90
help control mold and mildew growth.
• Proper winterization of the fresh water system will prevent
potential damage in extreme cold.
• Ultraviolet radiation affects soft goods and rubber products
such as: privacy curtains, window shades and tires. These
items should be protected.
• Cardboard templates can be made for the windows to protect
these items from exposure to direct sunlight.
• Tire covers are available to protect the sidewall of the tires
from cracking. Make sure the tires contain the correct air pres-
sure. Underinflated tires can be damaged.
• Washing the exterior regularly will help control moss accumu-
lation. The clear coat has UV protective substances. Waxing
the motorhome twice a year will augment these substances.
Inspect the motorhome:
• Perform a full interior inspection for water leaks every two
weeks while the motorhome is in storage. Open all cabinet
doors looking for signs of dampness or leaks. Inspect the ceil-
ing areas around roof vents or other roof openings.
• The roof and sidewall seams should be inspected and cleaned
at least twice a year. Inspect for exterior sealant gaps of all
roof seams, vents, skylights, roof air conditioners and win-
dows. If necessary, use the proper sealants and recommended
application procedures.
Fuel:
• A full tank of fuel will help moisture from condensing at the
top of the tank. Diesel fuel is an organic material which will
develop a microbe growth (black slime). Fuel stabilizers may
be added to help prevent the microbe growth. Consult the
Cummins manual or a Cummins distributor for further detailed
information on fuel stabilizers and additives.
Brakes:
• Brakes also suffer from non-use during periods of storage. The
bare metal machined surfaces of brake drums or rotors have
only a light coating of dust from the brake lining friction mate-
rial. The brake dust is the only thing protecting the bare metal
surfaces from rusting. Only regular brake applications dry the
moisture preventing rust on brake drum or rotor surfaces.
During periods of non-use, oxygen and moisture oxidize the
machined surfaces. Only occasional use keeps these surfaces
from oxidizing. Rusty brake drum or rotor surfaces permeate
the brake linings upon the first few applications, reducing the