While filling the water tank....
New to the forum. While filling the water tank on my 2001 FourWinds the tank would fill for awhile and then blow water back like it was full. When I removed the hose it blew water out with ALOT of air...
Forum Discussion
When we had our 1998 Terry, water filled fine and vented fine. Turns out the nephew that bought that trailer when we changed trailers, sold it to our daughter and son in law. They have the problem above and it appears to be a partial blockage in the vent tube (they will work on it when they get some time)..
