Black Holding Tank slow to drain...
Our Black Holding Tank is slow to drain. Can this be caused by a bad Air Admittance Valve or a clogged vent cap or both? The tank dumps fine at first, but it eventually backs up and then very slowly...
Forum Discussion
If the sewer hose is backed up then you have a sewer problem.
I would think this would leak at the ground fitting... or is the ground connection attached and sealed?
I would think this would leak at the ground fitting... or is the ground connection attached and sealed?
