John F Vacaville , CA December 11, 2020 Appliance: Bosch Microwave Oven HMD8451UC/01 Bosch Microwave Hmd8451uc/01: Broken glass floor plate in Bosch drawer microwave. How to replace Glass Turntable Tray (Microwave). Super easy repair. Just push up from the bottom of the floor plate to push the old plate out and slip the new plate in. Very happy with the order. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes