Mark F Wrentham , MA January 02, 2015 Very noisy microwave when running I diagnosed it down to the motor that turns the glass tray inside then microwave. I then took the bottom cover off the microwave, removed the motor and got the part number from it. I then googled the part number and the first thing that showed up in the search was from AppliancePartsPros,, so I ordered the motor and really liked the compatibility feature that made sure that the part would fit the model of microwave that I had. I received the part in about 2 working days installed it and everything ran perfectly. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes