John B Hewitt , NJ April 17, 2015 Appliance: General Electric General Electric GTDP490GD0WS Ge Dryer Gtdp490gd0ws: Timer motor on my dryer failed. How to replace Dryer Timer Control. I watched the repair video provided by the Appliance Parts Pro's website. The repair looked easy enough so I decided to give it a try myself to save some money. I removed the rear access panel and replaced the timer. I put the access panel back on and tested the dryer. It worked. I was very satisfied. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes