, hello all and thanx for my admittance, my question is this, We have a 2006 Denali 26FB and when I fill the "Fresh Water Tank" there is a small drip coming thru the underbelly just behind the rear axel. last year I did install a new fresh water fill cap. I would like to know if anyone may know the location of the fresh water tank? is it possible that I may have accidently disconnected possibly the over-flo tube? any ideas would be greatly appriciated. Thanx Tom ,