Did an online search of potential problems......found there were a number of YouTube videos to help diagnose.....removed the pump from the washer, which was relatively easy. With part number in hand, I did a google search and www.appliancepartspros.com came up, they had the best reviews, great price, in stock, and guaranteed same-day shipping.......I payed the small increase for next day delivery. Received the pump as promised, next day, installed it and now my washer is fixed.....great service, excellent company. Thanks