Derrick B Clermont , FL December 06, 2015 Appliance: General Electric Electric Dryer DWSR463EG6WW Ge Dryer Dwsr463eg6ww: Dryer timer shaft and knob was broken. How to replace Control Knob With Clip. Ordered an new dryer timer and knob Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes