Wayne S Farmington , MI November 29, 2024 Appliance: Maytag Gas Dryer MDG9520BWW Maytag Dryer Mdg9520bww: The dryer was making loud noises. How to replace Drum Support Roller. I went online and determined that the drum support roller(s) was wore out. The dryer is at least 25 years old. The video was great. I replaced both drum support rollers and both drum roller axles. The dryer is much quieter now. Wish I had replaced the pulley for the belt which probably would have made the dryer very quiet. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours