Checked on line, found a video for replacement of the turntable motor. Checked on line for Parts company that would sell a Turntable Motor for my model Microwave Oven. I found many but most of the companies provided two types one with a square shaft and one with a D shaft. We did not know how long it would take to get a new part and my wife wanted to continue using the microwave oven. I finally found AppliancePartsPROS.COM and they stated in their parts list the part I would need, great. I bought the new motor and it arrived in just two days, awesome... I removed the failed motor and installed the new one and everything is working very well.