Steve K Bishopville , MD October 08, 2016 Appliance: Whirlpool Electric Dryer WED4890XQ2 Whirlpool Dryer Wed4890xq2: Broken blower fan. How to replace Dryer Blower Wheel. Replaced fan blades.Thanks to the video on the website it was easy. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes