Originally Posted by rugmanrn
Hooked up to the black water flush on the new f320-rs for the first time. I don't hear any water running or draining. I don't see any valve to turn on for the black water flush. Hose is tight and full of pressure. Any advice. My old TT didn't have a black water flush
Did you ever get the black tank flush to work? We are having the same
problem. Tried turning water on and off as recommended, still not working.