Grain Systems Tanks PNEG-4072 User Manual
Page 87
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5. Attach the top X-brace (J) to the left-hand roof rafter (A), and install a flange bolt (F) and a flange nut
(I) into the top hole.
6. Secure the bottom portion of each X-brace (J and K) with a flange bolt (F) and a flange nut (I).
7. Install a flange bolt (L) and a flange nut (M) securing the X-braces (J and K) together.
8. After all purlins are installed, tighten the hardware to the recommended torque specifications. See
Bolt Torque Specifications, page 24
.
Pneg-4072 72 Ft Diameter 40-Series Bin
87
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