We searched YouTube and found a step by step repair video. Ordered four new bearings that included the tri washers, the idler pulley which includes the spacer and tri-washer and a new belt. Followed the video, which was very close but not exact to my model and repaired the dryer. Put it all back together, cleaned the inside of the dryer case and tested it. Everything worked perfect. It is essentially a new dryer for a fraction of the cost and about an hours worth of work. Just take your time and take pictures of the electrical connections inside in case you get confused when you go to reinstall the parts. It’s all plug and play, very easy.