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Customer Questions and Answers for Refrigerator Defrost Timer by Whirlpool

4.89 (64)
By: Whirlpool
Part Number: OEM17955633
Manufacturer Part Number: W10822278

Fixes ice buildup on freezer coils and warm fridge temps. This defrost timer regulates the automatic defrost cycle. Moderate DIY repair with video guide.

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$34.75

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Questions & Answers

For Whirlpool Refrigerator Defrost Timer (Part Number: OEM17955633)

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Answer

Hello Nan,

The first thing you should do is check the continuity of the heater and defrost thermostat. If both have continuity then you would want to change the defrost timer W10822278. If the heater does not have continuity then you would replace heaterWP2315530. If the bimetal when cold does not have continuity then you would replace the bimetal WP4387503. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html

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Answered by AppliancePartsPros.com   |   Thursday, December 13, 2012

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