Hello, I have a GE TFX25JRBB and it makes ice just fine. When I press the button for it to dispense cubed ice, I hear a whirring sound but the screw to push the ice through the bucket does not move. No sound at all on crushed ice. Water, lights, etc.. work fine. I've searched and found a few threads saying to check the power to the motor, but assumed since I hear whirring, I have power. Suggestions on whether there is a possible bad motor or are there gears that can strip out ??

thanks for reading!!
Chris