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
There was just a long posting about this same problem. If you put a new pump in and it’s still doing it sounds like it’s not the pump. Check other valves.
