Complete Ge Fridge Ice Maker Repair Guide: Step-by-Step Fixes for Every Model
Mechanical failure inside the freezer compartment typically manifests in one of two ways: the fingers jam against hard ice, or the harvest motor shears its internal plastic gearing. Conducting detailed ejector arm troubleshooting requires visual confirmation of the sweep path. Under normal operation, the ejector shaft rotates counterclockwise, dipping curved plastic or aluminum fingers into each mold slot to sweep cubes over the stripper teeth into the waiting bin.
If mineral scale from hard water coats the mold basin, the non-stick Teflon coating deteriorates. This flaking finish creates jagged surface friction, causing cubes to adhere tightly to the mold walls. When the ejector fingers sweep down, the ice resists ejection. The harvest motor will stall, grind, or click continuously as plastic tooth plates strip inside the small control head. If you spot cracked fingers, frozen sweeps, or peeling mold coatings, repairing individual subcomponents is an inefficient fix; the entire modular block must be swapped.
A separate mechanical failure occurs when ice drops into the storage container but cannot reach your glass. The primary suspect here is the auger motor assembly nestled behind the storage bin at the back of the freezer shelf. Frost accumulation around the motor's metal drive shaft can weld the rotating yoke to the rear chassis. Remove the ice bucket, inspect the metal drive dog at the back wall, and spin it by hand (with the appliance disconnected from electrical power). If the drive shaft spins freely by hand but does not rotate when the door paddle is depressed, check the freezer door interlock switch before purchasing a replacement auger assembly.