After replacing the hot, cold and diverter valves, seats, and washers without fixing the problem, I opened the wall behind my tub. I think water may be coming from the overflow cover. I removed the two screws that hold the cover, pryed out the old gasket and went behind the tub to remove the vertical overflow pipe so I could clean rubber from the angled fitting that the cover screws into. What is this fitting called?
I'm having trouble removing this fitting. There were two other screws about 1/2" lower than the two that held on the cover. I removed them but that didn't help. In fact, they don't seem to do anything. Can someone tell me what are these screws for?
I also can't remove the overflow pipe from the rest of the drain assembly. I'd appreciate hearing some tips.