Black water tank fills with Grey Water
Dear RV Mechs: I have a new to myself 1996 Bounder 34H. I took the MH on an extended stay low support trip this past 9 days and discovered that the black water tank was getting filled with the grey water. We would shower and wash dishes for a day and half expecting to have no issues with our tanks but the black water was up to the rim. Upon a stop to the Flying J for a dump and a few more boon docking days again the black water tank was filled. I took a moment to try to see the logic and can only expect that the grey water is directly routed to the black water tank. I am guessing that you have this done when you are almost a permanent resident at an RV park and you need to keep the dump water high????? Any other ideas out there?
1994 Fleetwood 33H
1995 Fleetwood 30H (parts vehicle)