Not sure if anyone else has had this problem or not but I've found almost everyone of my water and drain connections loose. After finding the first leak I checked all water and drain connections that I could get to. Now the problem. I have another leak that i'm not sure how to get to. It's the water line that feed the black water tank rinse connection. It's some where in the wall but i'm not sure how to get to it. I anyone can offer some suggestions I'd appreciate it. Thanks in advance. Jim