I have a 2017 Forest River Sunseeker 3050S Class 'C' Motor home and am experiencing a problem where, at certain times, the water pump is allowing RV park water to flow back through the WP's check-valve into the fresh water tank.I have changed out the...
My best friend just bought a 1017 Thor Conquest MH on a Ford Chassis and is having trouble with the fresh water pump not turning off after the water faucet is shut?Any help would be very much appreciated.
dougrainer wrote:All you have to do, is remove the NON pressure input fitting on the pump from the water tank. With City Water connected, you will know if the pump is the problem. Water will flow out of the disconnected threaded fitting on the pump....
jolooote wrote:You replaced the pump and still have the problem! Pump is NOT the problem. What is the water line Preasure? Can be simply too much preasure.Only 40#s
dougrainer wrote:You have had 2 bad pumps. VERY unusual. Are you POSITIVE the water is flowing thru the Water Pump? DougAs far as I know, there is only one way into the Fresh Water Tank, (via the external fill port) and only one way out of the Fresh ...
dougrainer wrote:Since you have a FR brand. State what brand Water Pump you have. FR is known for installing the cheapest off brand or knock off brand parts in their RV's. Since you have replaced the pump, that should rule out the pump check valve, b...
mobeewan wrote:Some times there are pieces of plastic that wind up inside the fresh water tank when they drill the holes for the tank fittings. You might also get dirt running down the sides of the trailer that washes into the tank filler hose if yo...
