David K Rapid City , SD July 20, 2016 Appliance: Model MAY TAG ATLANTIS Squealing atlantis dryer I watched some YouTube videos, ordered drum support wheels, idler pulley, and new belt. All that cost $62 and an hour or so of my time and voila! No more squeal. While I was at it I reversed the door (no cost) to make it more convenient. Vacuumed out all the lint inside and it's like new. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours