James B Woodridge , IL January 13, 2015 Appliance: Frigidaire Gas Range PLCS389ACD Frigidaire Range Plcs389acd: My broiler worked but my bake did not. How to replace Oven Bake Element. I was a little thrown off because in this particular model you had to remove the back plate inside the oven to get to the screws for the element. But once the back plate was removed it took me less then 10 minutes to change out the element. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes