My Rockwood popup had rubber gas hoses that eventually kinked because they were making sharp bends. Ended up putting some brass elbows in the fittings to take care of it. Inside the bench where the power converter was, about 8 negative leads were jammed under 1 wire nut that was only supposed to hold 2 or 3 wires. It was wrapped in miles of electrical tape to try to hold it together. No, I correct myself, there were 8 wires twisted and taped together with a wire nut added for decoration. I had to get some extra wire and wire nuts to split up some of those connections. Then there was the leaky gas fitting at the regulator, a leaky drain hose from the sink, a leaky supply line from the water pump, and a leaky filler hose at the water tank.
Kind of glad I'm handy with plumbing and electrical and I was able to correct it all myself.