Replaced both Felt Seal and Heating Element by following the online feedback & videos. Both were perfect, but for me who has no experience fixing large appliances I thought it was harder and more time consuming then was commented by other do-yourselfers. But I was able to do it by myself. Only at the end of replacing the felt seal for my specific model of dryer it was helpful to have another person hold the drum in place while I screwed in the nuts. It would have been extremely difficult to do that alone.