Geoffrey M Escondido , CA May 04, 2015 Appliance: General Electric Free Standing Microwave JE1640WB01 Ge Microwave Je1640wb01: Broken turntable motor on microwave. How to replace Microwave Turntable Motor. Your part and video showed me all I needed to fix. All done. Thank you. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes