GE Turntable Mechanical Binding or Motor Wear

Microwave turntable rotates intermittently or makes grinding noises while turning.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Dirty or warped turntable support ring, Debris caught under coupler, Worn turntable motor bearings, Cracked glass tray hub

Safety: Unplug the microwave before cleaning under the turntable.

Clean components: Remove the glass tray and support ring. Clean the cavity floor, ring, and coupler thoroughly.
Inspect for damage: Look for cracks in the support ring or missing rollers. Replace the ring if damaged.
Check tray fit: Ensure the glass tray sits flat and engages the coupler properly.
Motor replacement: If grinding persists with a clean and undamaged ring and tray, the turntable motor may be failing and should be replaced.

Medium 3/5

Turntable Support Ring

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