Search results

Thanks to all for the replies. My first thought was that the tank was somehow coming apart, but, hopefully, it was just a clumsy toilet installer. I'll definitely keep an eye on it, though. Thanks, again.

I drained and flushed the black tank on our 2012 Cyclone 3800 like I've done several times in the past, however, this time I had an unexpected result. First, when I turned on the water to the flush system, there was a distinct growling sound coming from the area around the UDC and no water was...