Regency ULTRA, Owner'S Manual

Page: 78 / 85

STORAGE AND WINTERIZATION REGENCY ULTRA MOTORHOME
S t o r a g e a n d W i n t e r i z a t i o n | 72
STORAGE AND WINTERIZATION
Inspect all systems and components and appliances prior to storing your motorhome.
Storage Checklist
o
Fill the motorhome fuel tank to reduce excessive moisture buildup.
o
Check coolant level and add antifreeze if necessary. Use an appropriate coolant/water ratio that will
protect to the lowest temperature expected during the storage period.
o
Change the engine oil to the recommended viscosity to aid with cold weather starting.
o
Park the motorhome as level as possible.
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Ensure the battery has a full charge, then disconnect both the chassis and coach batteries using the
battery disconnect switch. Charge the batteries monthly.
o
Wash the motorhome. If exposed to road salts, thoroughly wash and flush the exterior and undercarriage.
o
Remove all perishable items and anything that can freeze (canned goods, medicine, etc.). Leave the
refrigerator door ajar. Ensure all controls are turned off.
o
Ventilate the living area by opening drawers, cabinets, closets, etc.
o
Drain the grey and black water holding tanks, toilet and living area water system. Deodorize and allow to
dry. Turn off the water heater. Drain the fresh water tank and water heater. Refer to the Cold Temperature
Storage Section in this manual for winterizing procedures.
o
Turn off the LP gas tank valve switch.