Grain Systems Tanks PNEG-4090A - Manual (Page 103)

Chapter 7: Roof Assembly
Figure 7-25 Exploded view of A-frame to center collar
A A-frame rafter assembly C 1/2 x 1-3/4 in. flange bolt (S-10252)
B Center collar (CTR-0200) D 1/2 in. flange nut (S-10253)
Attaching the A-Frame to the Eave Bracket
Assemble the lower portion of the A-frame rafters to the sidewalls.
1. Lower the A-frame rafter assembly (A) along the side of the eave bracket (C), and align with the
proper holes.
NOTE: Use the alignment hole (E) in the rafter to help align the holes with a punch tool.
2. Install flange bolts (B) and flange nuts (D), securing one side on the A-frame assembly.
3. Repeat this procedure for the other side of the A-frame.
4. Tighten to the recommended torque specifications. See Bolt Torque Specifications, page 24 .
Pneg-4090A 90 Ft Diameter 40-Series Bin 103