Bathroom flood - What did I do wrong?
We have a 2008 Newmar Canyon Star. Yesterday was our last day on the road home from Florida, so I wanted to empty the gray and black tanks. First I opened the black tank dump valve, and let it empty. ...
Forum Discussion
Empty tanks. An installed clear plastic union at the tank outlet would help. Open a tank valve, one at a time. Run the sink water, if it drains into the black tank, you'll get flow, and you'll know.
