Need replacenent tanks and parts...

[terry mason]

I have a 1974 L.Y. Int'l 29'... the black water tank was "welded" to seal a leak when I first bought it 5 yrs. ago.[$580.00 at the airstream plant in Ohio] It is doing it again. The leak comes from mid- tank and not at discharge valve. A slow steady seeping all the time. Wheather valve is closed or not. I'm tired of messing with it. I want to replace the tanks and the supporting needed items. This goes for the aux. tank too. It seems to be "clogged" with 35 yrs. of "sink stuff". I will have this done by a local tradesman. A "one man show". I would welcome the help in finding where these things can be obtained. Thank You Mace