Thomas V Shawnee , KS October 02, 2016 Appliance: Model KENMORE 110.63942101 Timer on dryer stopped functioning Saw the AppliancePartsPros.com repair video on YouTube. Unfortunately removing the control panel on the Kenmore dryer was different than the video, so it took a while to figure this out. Once I had the back of the panel exposed the YouTube video provided an excellent description of how to change out the old timer with the new. This took less than five minutes. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes