John M Livermore , CA September 13, 2016 Appliance: Maytag Microwave Hood Combo MMV5208WW0 Maytag Microwave Mmv5208ww0: Cracked microwave oven door. How to replace Microwave Door Assembly. Removed cracked door by removing two screws. Installed new door by replacing two screws. Needed a special star socket that not every one would have. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes