A.) Attach the Upper Vertical Frame (#1) onto the Lower Vertical Frame (#2). Secure it with two L-shaped Brackets (#9), two M10 x 3” Carriage Bolts (#31) from the front, two M10 x 3 5/8” Carriage Bolts (#30) from the side, four ∅ ¾” Washers (#35), and four M10 Aircraft Nuts (#33).
B.) Attach the Chin-up Bar (#3) to the front of Upper Vertical Frame. Secure it with two M10 x 2” Allen Bolts (#25) and ∅ ¾” Washers (#35). Cover the Bolts with a 2” x 2 ¾” Plastic Cover (#16).
