I see a few replies where some think this is only a loose fitting on the tank and replacement may not be necessary. Possibly I have not made this problem clear. The fitting I see leaking is thermal welded into the side of the tank. This thermal welding is how they put fittings in this type of plastic. It is probably done on a bench before the tank is put into the frame work of the RV. This thermal welding and fitting is what is broken and what is leaking. I cannot give more information than this. It is not repairable without Epoxy or some type of adheasive which of course is a temporary fix.
However I am very pleased to announce that my dealer has contacted me and Grand Design will be sending a new tank to the dealership. I'm pleased this will be resolved in a professional proper manner. I've heard nothing but good things about Grand Design in my search for a new 5th wheel and this proves they are a reputable company.
