First thing I did was go to appliance parts.com and reviewed other complaints about the same issue I had, then I decided to look up the parts needed and priced them out.my third step was I watched the how to videos a couple of times and said to myself I can do this and ordered the pulley and said I was only two bolts away from replacing the belt so I also ordered it and replaced it at same time. It took me 30 mins to complete the installation of both parts and the dryer is working as brand new. The parts, customer service, and shipping times were the best of all just a Outstanding experience to deal with this company. I have booked marked on all my electronics.