Michael C Rehoboth , MA June 01, 2015 The interior glass had broken I watched the video on the website first. Although my oven door was slightly different, the process of replacing the glass was the same. I had some concern while putting it back together as the glass was not sitting flush with the door but once I tightened all the screws, the glass was firmly in place and there were no gaps. Overall, it was a pretty easy repair thanks to the support on the website. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes