Steven S Willows , CA December 20, 2021 Appliance: General Electric Electric Range JBS07M1WW Ge Range Jbs07m1ww: Thermostat failed. How to replace Electric Range Oven Control Thermostat. Watched video on U-tube, located oven model number and ordered part. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes