Before I started I looked at the video which showed exactly what I needed to do.
I had to take the front panel of the dryer off, remove the door, replace the hinges and then replace the front panel. Everything went fine until I couldn't get the front panel in the bottom brackets. I finally got it on, then the dryer wouldn't turn as the as the belt had slip off, so I had to repeat the hardest part again. The door and dryer now works well.