Gary L Kingsport , TN July 30, 2017 Appliance: Maytag Electric Dryer MDE6200AYW Maytag Dryer Mde6200ayw: Noisy belt tension pulley. How to replace Dryer Drum Support Roller. Belt tension pulley was replaced. Drum support rollers and drive belt were also replaced as preventive maintenance. Parts were exact replacements. Instructional video on the web site was excellent! Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours