Chris F Woodbridge , VA March 10, 2019 Appliance: Maytag Electric Dryer MDE4000AYW Maytag Dryer Mde4000ayw: Belt strip and drum support roller needed to be replace. How to replace Dryer Drum Support Roller. I used the video that you provided and replaced all the parts. Not sure how the technician was able to do it by himself, I had to get my buddy to hold the drum up. Excellent video and the parts worked without and flaws. Thanks Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours