Carl M Bradenton , FL December 23, 2025 Appliance: General Electric Microwave Hood Combo JNM3163DJ1BB Ge Microwave Jnm3163dj1bb: Microwave door replaced. How to replace Door Assembly (Black Outer Door). APPLIANCE PARTS PROS provided me with a door that was appropriate for the model. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes