over filling
i have a 2016 catalina floor plan number is fs223. when i am connected to city water at the park, it fills my fresh water tank, where do i need to start to look for what is causing this too happen?
Forum Discussion
If the process Charles suggested doesn’t work, you can pretty easily take the pump apart and flush it out and manually unstick the check valve. On my trailer it’s harder to access the pump than it is to take it apart.
