I had to remove the salt generator to clean it(another issue) and I think I may have knocked something loose. Now the black piece going into the filter seems loose. No matter which way I screw it I can't get it to stop leaking water when I turn the pool back on. I'ts not just a leak the the water is coming out bad. I will attach 2 pictures so you can see the setup. The close-up one of the black piece(not sure what it's called) is what won't screw in and is leaking at the opening to the filter. Any idea what I did and how can I fix this?