William B Jersey Village , TX May 21, 2021 Appliance: Model FGMV173KBA17 The circuit breaker supplying this microwave oven tripped when the door was opened replacing the interlock switches and switch holder did not correct it I replaced the latch hook in the door thinking it might be worn down and might be opening the switches in the wrong order. This corrected the problem. It was an easy repair. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes