STEP 2:
Attach the CHIN UP BAR (12) between the LEFT TOWER (1) and RIGHT TOWER (11) using four M10 x 70mm SCREWS (33), eight M10 WASHERS (27), and four M10 HEX NYLOCK NUTS (32). Finger tighten only.
NOTE: Make sure the CHIN UP BAR (12) is in the correct position as shown.
Tighten all FRAME and CHIN UP BAR screws and nuts securely.
8