Allan for Model Number KUIS15NRTB2 My KitchenAid icemaker has been making an unusual grinding and chugging sound, beyond the norm, for the past few month - but nonetheless making good, clear ice. Now the ice has gotten small, thin, and cloudy and takes twice as long to fill up the ice bin. It's very brittle too, like crushed ice. I believe the sound is coming from this black pump at the rear of the ice bin, part AP6007220 but I could be wrong. I recall buying and replacing this pump last year for some reason, but I cannot find it in my purchase history with you - as I am accustom to buying my appliance parts from you. Be that as it may, does the small and cloudy ice, and the unusual grinding and chugging sound, sound like this pump has failed?
Answer Hello Allan. Try using some cleaner W11179302 in the unit and clean it. If the issue continues then check the water supply and the pump. Read More... Answered by AppliancePartsPros.com | Friday, May 13, 2016