George R Raleigh , NC February 16, 2015 Broken vent on top of my microwave It was a simple repair. I just had to align the tabs with the slots ,slide the vent to the right to align holes for screws and put the two screws in on top of the vent. Took between 5 to 10 minutes. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes