Section 5
PLUMBING
Water System Maintenance and Troubleshooting
As with any mechanical system, your plumbing is subject to the development of problems. Most of these
problems can be greatly reduced, if not eliminated, by following a schedule of planned inspections and
maintenance. Neglect of proper maintenance procedures is the usual cause of most water system
problems.
Road vibrations and shocks, as well as excessive pressure from some city water sources are the main
physical causes of water system damage. It is important to inspect all plumbing joints and fittings often,
for cracks and leaks. If left unchecked, water leaking from a plumbing joint can cause considerable
damage.
A leak in the fresh water system should be suspected if the pump runs continuously and all faucets and
valves are closed. When the leaking fitting has been identified, attempt to stop the leak by tightening the
fitting.
DO NOT
over tighten. Plastic fittings rarely need to be tightened with a wrench. If these fittings
leak after tightening by hand disconnect the fitting and check for dirt, scale, or other foreign substances
which may be causing the leak. Clean the fitting thoroughly and reinstall. If leaking persists, shut off the
water supply until the fitting can be properly replaced. Check with your dealer for the correct method of
replacement and replacement parts.
Proper winterization procedures of plumbing systems will normally be all that is necessary to prevent the
damage caused by freezing. Freezing damage can harm any component of the system, including the water
tank/s, toilet, pump and all piping. Be sure to follow the
water system winterization procedures
outlined
in this manual. Also be sure to discuss with your dealer or repair center, any additional precautions that
should be taken, to winterize your Aviators plumbing system. Local climates vary and winter
maintenance needs may be effected.
Be sure to read the literature supplied with plumbing components, such as the water pump, for
troubleshooting tips. And also on your SD card. Also remember that it is possible for an electrical
problem to cause water system problems. Lack of power to the pump can be caused by a variety of
reasons.
If you are unsure of how to locate and/or repair a plumbing problem, it is best to have your dealer or a
qualified plumber who is familiar with the RV water system, to inspect the system and perform any
repairs needed.
END OF SECTION
Notes:
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Page 67
Revised September 2012
