Michael B Skowhegan , ME April 06, 2017 Appliance: General Electric Gas Range JGBS23BEA2WH Ge Range Jgbs23bea2wh: Chunk missing from oven gasket. How to replace Range Oven Door Gasket. I removed the old gasket and replaced it with the new one. I used needle nose pliers to pull the old clips from the holes in the oven door. The new gasket came with new clips fully installed in the gasket and they lined up perfectly simply push the clip into the oven door holes. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes