I found a small amount of water leaking between the bottom of the metal basin and the sump. The gasket was failing. I bought the sump assembly, it came with a gasket. I had to take my time, it was involved. I watched the how to video first, then again when I did the repair. I put everything back together, tried the dishwasher, no leaks. I forgot to connect one electrical connector, and had to pull the dishwasher back out and connect wire harness. All is good now. It took me 3 hours. It would’ve been 2 1/2 if I hadn’t made the one mistake. I’m pleased.