Ordered new part - installed it 2 days ago. Worked only 1 time. Thought the water line or something in the icemaker frozen. Heated the ice maker carefully with hair dryer. Worked 1 time again. Measured the freezer temperature - minus 10 degrees. Emptied the freezer. Ran a space heater to warm it. Set the freezer thermostat to the warmest setting. Freezer now zero degrees. Ice maker has worked since.