My husband watched a YouTube video of the repair. He turned the power off and took off the kick plate and dishwasher door. At first, he was freaked out that I'd bought the wrong part because it wasn't identical to the existing assembly but it was fine once he had the old part removed and could see how it would connect. It was difficult to get the new assembly flush once it was in - I had to help push it down while he connected from underneath. There was some cussing. And it took a little over an hour. But it was a lot easier/cheaper than buying a whole new dishwasher!