Microwave turntable rotates intermittently or jerks during operation

SAFETY: Unplug before handling internal parts.

• Step 1 – Clean and inspect:
  • Clean the glass tray, roller ring, and cavity floor.
  • Check the roller ring for flat spots or broken wheels; replace if damaged.
• Step 2 – Load distribution:
  • Ensure food is centered on the tray and not excessively heavy on one side.
• Step 3 – Coupler and motor:
  • Inspect the coupler for wear; replace if loose.
  • If jerking persists, the motor may be weak and should be replaced.