Gregory M Fort Calhoun , NE August 31, 2015 Appliance: General Electric Gas Range JGP633SET1SS Ge Cooktop Jgp633set1ss: Ignitor for my gas stove wad bad. How to replace Top Burner Spark Electrode. Replaced the ignitor with a new one. It was nice to know that i had the right ignitor using the "Is it compatible" tool Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes