FIGURE 3
5
19
18
4
2
•LOOSELY assemble the two CROSS SUPPORTS (4) and two PULL-UP SUPPORTS (5) using eight 1/2 X 4-1/2” BOLTS (20), sixteen 1/2” INTTOOTH LOCK WASHERS (19) and eight 1/2” LOCK NUTS (18) as shown in FIGURE 3.
6