





Ice maker motor runs briefly but rake never rotates and no ice is produced — the internal harvest mechanism has failed.
Loud grinding or clicking sounds from the freezer ice compartment during the harvest cycle indicate worn internal ice maker components.
Water fills the mold but cubes never eject; fault codes 0601 or 0603 (harvest extended or not completed) point to a failed ice maker assembly.
Ice cubes freeze together in large clumps or come out irregularly shaped due to a malfunctioning harvest ejector or auger within the assembly.
💡 Pro Tip: How to Confirm Your Ice Maker Has Failed
Your part is likely the culprit if you notice any of the following:
⚠️ Refrigerator runs but no ice cubes are produced at all
⚠️ Ice maker motor hums or runs briefly but rake never rotates
⚠️ Grinding or clicking noises from the ice compartment during harvest cycle
⚠️ Water fills the mold but ice never ejects — cubes clump or jam the auger
🔬 Run the built-in diagnostic: turn the ice maker OFF for 15 seconds, turn it back ON, then press the test paddle 3 times. If the rake does not rotate within 3 minutes and water does not fill the mold, the ice maker assembly itself has failed and requires replacement. First rule out a failed ice box fan (WR60X31997) and verify freezer temp is at or below 0°F.
📦 What's in the Box
✅ 1× Small Cube Ice Maker Assembly with Built-in Auger (WR30X39345 replacement)
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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