Daniel L Elmhurst , NY October 05, 2015 Appliance: General Electric Free Standing Microwave JVM1640SJ01 Ge Microwave Jvm1640sj01: The original part broke. How to replace Vent Grille. When into the General Electric appliances parts site and ordered the part. I couldn't believe how fast it got here. Change the part myself and everything worked out fine 6 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes