Chad G Greendale , WI March 03, 2024 Appliance: Maytag Gas Dryer SDG305DAWW Maytag Dryer Sdg305daww: Dryer drum slow or not turning.. How to replace Dryer Drum Support Roller. Replaced the belt, drum support rollers and the tension pulley. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours