Dana B Queenstown , MD July 03, 2016 Appliance: Model MES5570AAW GLASS TOP Shattered oven glass outer door Loosened a half dozen screws, then removed remaining glass fragments and slid replacement glass door into place. Tightened the screws and oven glass outer door looks brand new again. Took only ten minutes to complete the job. Replacement glass looks perfect! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes