Herb J Monroe Township , NJ December 02, 2014 Appliance: General Electric Refrigerator TBX23ZGBR Ge Refrigerator Tbx23zgbr: Fan motor noisy when stopping. How to replace Condenser Fan Motor. Replaced motor. Needed hex keys to remove old screws holding motor. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes