David P The Villages , FL September 06, 2015 Appliance: Whirlpool Microwave Hood Combo WMH3205XVS1 Whirlpool Microwave Wmh3205xvs1: Damaged door. How to replace Microwave Door. Ordered new door. Came completely assembled! Once I figured out that I needed to remove the box-shaped "grill" above the door to give access to the one screw holding the door in place, it was an easy job. Two screws to remove the grill--one screw to remove the door. You do need a special screwdriver bit to remove it. I had one in my drill bit set. Remove the screw, holding onto the door to avoid dropping it. Put the new door in place. Replace the screw. Replace the grill and you are in business. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes