Can't get water pressure with pump . . .
2008 Eagle 299RLS 5er. Issues: Pump runs, but never pressures up the lines. I kn0ow the pump is good as I have tested it, and had it tested. When pump is on, there is water coming out of the two "hoses" under the fresh water tank.
One of those hoses is the overflow for the fresh water tank. Not sure what the other is. Tank is full. All plumming works great (leak free) when hooked up to "city water".
It's as if there is a valve not closing on the top of the fresh water tank that is not allowing pressure to build and in fact allowing water to trickle out.