Grain Systems Tanks PNEG-4060 - Manual (Page 107)

Chapter 7: Roof Assembly
Figure 7-24 Attaching the rafter to the eave bracket
A A-frame rafter assembly D 7/16 in. flange nut (S-10251)
B 7/16 x 1-1/4 in. flange bolt (S-10250) E Hole for alignment tool
C Eave bracket (CTR-0498)
After You Finish
Continue to the next A-frame installation until all of the A-frame rafter assemblies are installed. See
About
Temperature Cable Brackets and A-Frame Assemblies, page 84 .
Installing the 4–Hole Intermediate Purlins
Intermediate purlins must be installed to connect each A-frame roof rafter assembly together. 4-hole inter-
mediate purlins have only four holes on each side to secure them with the purlin clips.
Before You Begin
All A-frame roof rafter assemblies must be installed and secured to both the center collar and the eave
brackets.
1. Install the intermediate purlin (A) to the purlin clips (B and D) located outside of each A-frame roof
rafter assembly (E).
Pneg-4060 60 Ft Diameter 40-Series Bin 107