Terrell J West Monroe , LA July 28, 2018 Appliance: Maytag Electric Dryer DE7500 Maytag Dryer De7500: Blower wheel. How to replace Drum Support Roller. Changed out blower wheel assembly, along with drum rollers, tension rollers and belt while had it apart. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes