Loud grinding or squealing noise during ice harvest or cube ejection.

Safety: Disconnect power before working near the harvest mechanism.

• Clear jams: Remove the ice bin and inspect the harvest/ejector assembly for stuck cubes or foreign objects. Clear carefully without forcing parts.
• Check alignment: Ensure ejector fingers are not bent and rotate freely without scraping the mold or housing.
• Inspect gears: If accessible, check plastic gears for missing teeth or excessive play. Replace the harvest motor assembly if worn.
• Test operation: Restore power and observe a harvest cycle. Persistent grinding indicates the need for component replacement.