Figure 12
12. Lift the assembled Backboard (X) and H-Frame (Y) up and align it with the bolt holes in the
Lower Arm (C). Using a 5/8" X 12" Hex Bolt (O) and 5/8" Lock Nut (P) attach the Backboard (X) to
the Lower Arm (C). Tilt the Backboard (X) up and attach it to the Upper Arms (D) with a 5/8" X 11"
Hex Bolt (N) and 5/8" Lock Nut (P). Tighten and then back off 1/2 turn. See Figure 13
Figure 13
6