[SRD]

Darmar,
sorry for the slow response. Our camper is in storage and I finally made it by yesterday to check. Yes, we used the Thetford valve lubricant and really didn't do anything. I got behind the convenience center and it looks like it's a long cable that snakes to the tanks. I haven't been able to pull it home to work on it, but based on these posts, I plan on pulling the underbelly and working the cables to a straighter/better feed to the tanks. Hopefully that will do the trick.

Steve