Chris C Madison , IN September 13, 2016 Dishwasher was leaving oily residue and not cleaning well Simple fix. Spray arm assembly had a broken clip so it would not spin. Replaced it by inserting a long screw driver horizontally through the clip holes and unscrewing old one. Screwed in new one by hand. Took less than 5 minutes. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes