Challenger 27 #1 Posted April 29, 2012 I own a 522xi with power steering. Looking over some old posts on this site I see other members mention the importance of Cleaning the Power Steering SCREEN as part of regular maintenance. Where is this screen? How do I get to it? What are the steps to clean it? Your help would be appreciated. My Authorized Wheel Horse dealer is unfamiliar with the power steering screen and its needed cleaning. I promised I would share the wisdom of this group with him. Thanks. Share this post Link to post Share on other sites