Joseph G Weymouth , MA January 15, 2018 Appliance: General Electric Gas Range JGBP86SEK1SS Ge Range Jgbp86sek1ss: Broken burner knob. How to replace Top Burner Knob. Replaced knob with new one from AppliancePartsPros 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes