IceKing ice maker shows E13; unit may stop mid-harvest or fail to release ice from the evaporator.

Safety first: Unplug the ice maker before touching any moving parts in the ice-making section.

Step-by-step checks:

• 1. Access harvest mechanism: Remove the ice bin and inner cover to expose the harvest motor assembly and ice rake or sweep arm.
• 2. Check for jams: Look for large ice chunks, foreign objects, or heavy frost blocking the rake or sweep arm. Remove obstructions carefully.
• 3. Inspect gears and cam: Examine the plastic gears and cam for cracks or missing teeth. Replace the harvest motor/gear assembly if damaged.
• 4. Test manual movement: Gently rotate the rake or cam by hand (with power off). It should move smoothly through a full cycle.
• 5. Verify wiring: Ensure the harvest motor connector is secure at both the motor and control board.
• 6. Replace motor if needed: If the mechanism is free but does not move during a cycle, replace the harvest motor assembly.

When to call a technician: If the harvest mechanism is integrated into the evaporator assembly or requires complex disassembly, professional service is advised.