Jon Y Placerville , CA May 23, 2017 Appliance: Maytag Over The Range Microwave MMV5207AAB Maytag Microwave Mmv5207aab: Moms microwave rack would no longer move back and forth. How to replace Motor-Turn. Easy to do. Unplug microwave for safety. Remove 8 screws from the bottom of the microwave that hold the metal pan in. Unplug the light and turn motor. Remove one screw holding the motor in and twist out of holding bracket. Replace turn motor and screw, plug in light and motor. Helps to have someone hold metal pan up while you screw in the first couple of the 8 screws. Plug back in and she works like a dream. I am back to favorite son status for now. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes