I ordered the part, when the belt came in, I watched your repair video several times. Well it seemed that I would be able to follow the directions of the video.
It turns out that all was very simple until time to attach the belt to the pulleys. The video does not reveal you have to have very long arms and lay on the floor reaching through from both sides of the dryer to attach the belt to the pulleys. After much time, I finally completed the repair.