Hammer Strength HDU-ADAT, Owner'S Manual & Assembly Instructions, Page: 29 / 58

CORE Assembly (HDU-CCOR, HDU-PCOR)
1. Connect the upper tower/upright assembly and upright/cross member assemblies with the 6 inch connecting
weldment and hand tighten hardware.
Item Description Qty.
1 Rectangle Tubing Nut, 11GA, 3" 4
2 Tower/Upright Assembly 1
3 6 Inch Cross Member Weldment 1
4 Screw, 1/2-13 X 1.25 4
5 1/2 in Star Washer 4
6 Upright/Cross Member Assemblies 1
2. Connect the lower tower assembly and upright assembly with the 6 inch connecting weldment and hand tighten
hardware.
Item Description Qty.
1 Tower Assembly 1
2 Rectangle Tubing Nut, 11GA, 3" 4
3 6 Inch Cross Member Weldment 1
4 Screw, 1/2-13 X 1.25 4
5 1/2 in Star Washer 4
6 Upright Assembly 1
3. Attach the pull up weldment to the tower and hand tighten hardware.
Item Description Qty.
1 Screw, 1/2-13 X 4.5 2
2 Backing Washer 2
3 Tower Assembly 1
4 1/2 in Star Washer 2
5 1/2 in Lock Nut 2
6 Pull Up Bar 1
NOTE: Repeat procedure on other side.
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