3. Remove one nut (2), one lock washer (3), one flat washer (4), and one bolt from each of two support bar
brackets to remove adjustable back stop (1).
4. Slide back stop (1) on support bars (2). At this time hardware needs to be stored by reinstalling bolt, flat
washer, lock washer, and nut on each of two support brackets. This completes installation of back stop.