Rudy R Mckinny , TX April 30, 2018 Appliance: KitchenAid Microwave Oven 1.5 Cubic Foot KCMS1555RSS1 Kitchenaid Microwave Kcms1555rss1: Door would not open due to a broken latch. How to replace Door Latch Bracket. Ordered new latch and had it shipped overnight since we were having 26 guest over the next evening and definitely needed the microwave working. Latch came the next day and I installed Asa's. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes