Water Back-flow Into The Fresh Water Tank
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-valv...
Forum Discussion
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. Doug
