Answer Hello David. You did not provide a specific model number, so we used a model that uses this retainer as well to provide you with the use and care guide pdf: http://www.kitchenaid.ca/assets/pdfs/literature/User%20Instructions%20-%20W10208709.pdf , refer to pg 6-7. Hope this helps! Read More... Answered by AppliancePartsPros.com | Tuesday, May 10, 2011