Hammer Strength HDU-ADAT, Owner'S Manual & Assembly Instructions, Page: 33 / 58

2. Connect the lower tower assembly and storage assembly with connecting weldment and hand tighten hardware.
Item Description Qty.
1 Tower Assembly 1
2 Rectangle Tubing Nut, 11GA, 3" 2
3 1/2 in Star Washer 4
4 Screw, 1/2-13 X 1.25 2
5 Lock Nut, 1/2" 2
6 NX Storage Assembly 1
7 Backing Washer 2
8 Screw, 1/2-13 X 4.5 2
9 6 Inch Cross Member Weldment 1
3. Tighten hardware with backing washers (Item 7) to 20-25 ft-lb (27.1-33.9 nm). Tighten all other hardware to 45-50
ft-lb (61-67.8 nm).
Sandwich Assembly
1. Connect the tower assembly to the rack connector assembly and hand tighten hardware.
Item Description Qty.
1 Rack Connector Assembly 2
2 Rectangle Tubing Nut, 11GA, 3" 3
3 Tower Assembly 1
4 1/2 in Star Washer 3
5 Screw, 1/2-13 X 0.75 1
6 Screw, 1/2-13 X 1.25 2
2. Repeat Step 1 on opposite side.
3. Tighten hardware to 45-50 ft-lb (61-67.8 nm).
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