power steering pump. I have a 1992 ford explorer. I used to own a bronco 11, but when it died I upgraded to the explorer. I haven't taking it off road yet. I learned my lesson with the bronco. A very expensive lesson..... but I sure did have a lot of fun, things that I will never forget. Any way my steering has some play in it. when driving down the road the steering wheel can move about 1.5" to 2.5" I wondering how to make the adjustment that will take care of that.