Originally Posted by joebrunold
Thank you all for your inputs. Just for clarification, my dump values work great. I had them replaced a couple of years ago with the updated ones along with a new dump hose. No problems with them since. My problem is the grey tank level indicator and I have determined the sensor is bad and needs to be replaced. It is one of the fancy ones. Also for Basil:My valve that allows the switch over from grey water flush to black water flush only works one way. It appears to be installed correctly it just doesn't switch over and flushes the grey tank in both positions.
I have little doubt that the valve is installed incorrectly as the problem you describe is identical to the one I had:
Tank flush diversion valve
My coach and my files are in California and I am in Dallas. Looking at the valve, one would think that the water "in" should be connected to the middle connection. Not so. It goes on one end but I can't remember which. Could somebody post a diagram of how this valve should be installed. It may have been on a thread before.
Looking for 100 degrees here in Dallas today. SUMMER is here.
Basil & Sue Shannon
Former Apex owner (Gary & Renee have it now)
Was Traveling Circus (2 clowns/Sage the Wonder Dog) Tent rotted. Circus folded.