Richard S Waynesville , NC September 10, 2021 Magnetron went out in microwave Don't know first thing about electronics but went through manual and after taking microwave apart found burned out magnetron. (BTW took 45 minutes taking back cover off of microwave because of their proprietary screws - what a joke and nuisance) Replaced magnetron and put to use and so far works great. Your site was the ONLY site that I was able to find this part number. Read More... Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours Tools: Adjustable Wrench, Nut Drivers, Pliers, Screwdrivers, Socket Set