Per a previous e-mail, we fixed the leak from our fresh water tank on the threads connecting the pipe to the dump valve.
Now we have another leak, and that is the dump valve itself. It appears to leak a drop every minute or two past the sliding dump valve and down the drain pipe. Before we fixed the other leak, the dump valve worked fine. Now it doesn't quite seal.
My first thought was the dump valve may have got some putty or something in it from the thread fix, but I have cycled it a dozen times or so with water in the tank to try to clean it, and it still leaks.
My question is whether there's a way of adjusting the closing on the dump valve, or a seal that might be failing, and if others have a suggestion for me?
Former Owner, 2006 36MDDS
2010 Arctic Fox 22GK Travel Trailer
2007 Toyota Tundra