Rus R Leominster , MA December 04, 2015 Appliance: General Electric Washer WHDSR315DAWW Ge Washer Whdsr315daww: Wash selector would not move when knob pushed in and turned. How to replace Washer Timer Control Knob Assembly. Replaced outer knob. Old knob had become stripped. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes