Marie A Ada , MN February 02, 2015 Appliance: General Electric Gas Range JGBS22BEA2WH Ge Range Jgbs22bea2wh: The oven burner wouldn't turn on and it smelled of propane. How to replace Oven Safety Valve. Replaced the oven burner, ignitor, and the safety valve. 16 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes