Followed video to remove/replace the door seal ("bellow tub seal"). As per video, needed a T-20 "screwdriver" for most of the work, and a flat head screwdriver to remove the old inner clamp - kinda like a clamp on a car's radiator hoses. Also needed a pair of pliers to pull on the outer clamp - again, as per the video.
Only problem I had was that I pulled to hard and stretched the spring on the outer clamp - not enough that I needed to reorder, but it did stretch.
Best feeling when I put it back together and it didn't leak when we ran the first load.