6 5
4 3
11
12
5 3
STEP 4:
LOOSELY assemble the PULL-UP BAR (13) to the UPPER LEFT & RIGHT SIDE FRAMES (11 & 12) using two 1/2 X 4-1/2” BOLTS (3), two BACKING DOME WASHERS (4), two 1/2” INT LOCK WASHERS (5), and two 1/2” LOCK NUTS (6).
LOOSELY assemble the PULL-UP BAR (13) to the FRONT LEFT & RIGHT UPRIGHTS (1 & 7) using two 1/2 X 4- 1/2” BOLTS (3), four 1/2” INT LOCK WASHERS (5), and two 1/2” LOCK NUTS (6).