My seventeen year old son and I watched the video, took the dryer apart, and replaced the door switch. The repair took about an hour (if we had to do it again it would take much less time). We were amazed with how quickly the replacement switch arrived at our house. We ordered it online on Thursday evening, and it arrived via Fed-Ex on Saturday afternoon (shipping was about six bucks). Sincerely, Doctor Russell Schierling of Destroy Chronic Pain dot com.