Used the web site videos to show how to take the dryer apart and replace the belt. While it was apart I decided to replace the main bearing on the back of the drum and the slides at the front of the drum along with the idler pulley. The only problem I encountered was that the idler pulley supplied was a different design than the original and did not align properly with the motor drive pulley without some modification. I ended up cutting off one end of the idler center shaft bearing with a hack saw to allow proper alignment. Without doing that, it might have caused another belt failure. All other parts fit well. Videos on the web site were very helpful I also found a couple on You Tube for my specific dryer model that were helpful.