Richard S Ponte Vedra Bch. , FL January 17, 2019 Appliance: Whirlpool Electric Range RB275PXK0 Whirlpool Oven Rb275pxk0: Heating element stopped working after 30 years. How to replace Oven Bake Element. Turned off breaker, unscrewed element, ordered new part, got it, screwed it in place, turned on breaker , it works just fine. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes