Lindsay S Sanford , NC October 06, 2018 Appliance: General Electric Electric Dryer DX4500EE1WW Ge Dryer Dx4500ee1ww: Belt replacement and starter switch. How to replace Dryer Rotary Start Switch. I read the recommendations, order the parts, and followed the video tutorials. Couldn’t be easier and I saved a bundle! Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes