Refrigerator, Air Conditioner, Ice Maker, Freezer.
This part works with the following products:
Whirlpool, Kenmore, KitchenAid, Maytag.
Part# 978027 replaces these:
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September 9, 2019
Fridge is not cooling off freezer works fine the fridge is making a loud humming noise what part would i need to fix this issue
For model number WRT318FZDB00
Hi Tyler, thank you for your question. When you are having temperature problems in your fridge, there are a few parts that could cause the issue. You can use a multi meter to test most of the parts. Make sure you cut power to your appliance before doing any repairs or tests. First you should test your defrost thermostat. Place the thermostat in ice cold water for 2-3 minutes after removing it from your appliance. It should be reading 0 ohms to be working correctly. Another part to check would be your defrost heater. Remove it from the appliance. It should be reading anywhere between 0 - 50 ohms to be working. You could check your temperature sensor. To find the correct reading for this part you will have to refer to your tech sheet that comes with your appliance. You can usually find this tech sheet behind the bottom grille of your fridge on either the right or left side. These are the most common parts that cause this issue in your appliance. So it is suggested you check them first. I hope that helps. Good luck with your repair.
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Model Cross Reference
This part works with the following models:
PartSelect Number: PS403674
Manufacturer Part Number: 978027