Black Water Valve Won't Close
The black water dump valve won't completely close, and it lacks about 1/4 inch of closing completely. I have never had any problems with this before. I'm thinking there may be some toilet paper lodged...
Forum Discussion
You'll need to be hooked up to sewer for this to work, but I've had luck doing it. Pull the black handle so all the junk is gone. Then run a hose into the toilet and down the pipe and turn it on full. Wait about one minute then rapidly open and close the valve 6-10 times. Leave the valve open to drain the tank with the hose still running. Repeat as needed until the handle goes all the way in.
