Charles E Lexington , KY September 08, 2018 Appliance: Model BOACH SERIES HMV5052U, The exhaust grill grid of the microwave was broken I order the part from Appliance Parts Pros. It arrived the following day. In less than 30 minutes the old broken grid was removed and the new one installed. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes