Watched the video on the Appliance Parts Pros website, and then watched videos specific to my model of dryer to learn how to disassemble the dryer. Wear gloves, every metal piece of the dryer has razor sharp edges. Cut myself on the next to last panel when putting the dryer back together. Luckily, I had my tetanus booster earlier in the week. Dryer is back to working like a champ. Super easy to replace the bearing at the back of the drum, taking it apart was another story.