Yes, you dont want to turn it to much. It is on the steering box. You will start off by loosening the nut then when you turn the screw in the center you will adjust it by 1/8 turns at a time. Adjust it then drive it a bit then adjust drive etc. Also, make sure you shaft is solid and not the problem before adjusting. Depending on how worn out the box is you may be able to get it better but not perfect.
