Hi everyone! I am brand new on this forum. I own a 1990 Jayco 23.5 ft. express series TT. I have a broken Black Water tank. It is broken right where the drain pipe attaches to the end of the tank. First off, can these tanks be repaired. I have heard both yes and no. Something about the plastic used does not repair well. If not, that is ok. I have looked on line (Tweetys.com) and found a tank. The only picture they show is a schematic type, showing size and location of the outlet, but not the inlet. How does one hook it up to the toilet and install the level indicator. I will definitely appreciate any and all comments on this. Jim.