Anne B Overland Park , KS March 20, 2022 Appliance: Model PEB1590SM1SS1590DM1BB GE profile convection/microwave turntable stopped working. We used the AppliancePartsPros video as a guide to replace the motor and the turntable coupler. It works great now! Our microwave is installed above our oven and includes a frame around the microwave. The hardest part and what took most of the time was re-inserting the microwave to align it perfectly in the cabinet. Installing the motor and turntable coupler was simple & smooth. Do-It-Yourself Rating: Repair Time Estimate: 2+ hours