Carole C Mission Viejo , CA January 02, 2020 Appliance: KitchenAid 30" Built-In Electric Combination Oven Convection Microwave Upper KEHU309SSS00 Kitchenaid Oven Kehu309sss00: Broken support bracket. How to replace Support. Easy fix once I figured out how it fit in. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes