I Took the Dyer apart as per your video and i noticed the Rear drum Seal was Torn and worn out. It was also interfering with the Idler Rollers . So I ordered a new rear Drum seal and Front Bearing ring and installed them . Poof No More Noise !!!! I Ordered the parts on a Friday afternoon and to my surprise they were at my door step Saturday Morning !!!!!!!! I couldn't Believe It !! Fast Fast