Grain Systems Tanks PNEG-4072A - Manual (Page 113)

Chapter 7: Roof Assembly
26.Ensure all holes are aligned, and install flange bolts (U) and flange nuts (T) into each collar channel
clip.
27.Disconnect the lifting device (S) and remove lifting chains (R) from the cap plate assembly (W).
28.Tighten all hardware to the recommended torque specifications. See Bolt Torque Specifications,
page 24 .
Figure 7-34 Lifting the center collar channel and cap plates
R Appropriate lifting chains U 1/2 x 1-3/4 in. flange bolt (S-10252)
S Appropriate lifting device V Tube caulk
T 1/2 in. nut (S-10253) W Cap plate assembly, approximately 912 lb (413.67
kg)
29.Secure the cap plate assembly to the center collar using bolts with sealing washers (X) and nuts (Y),
leaving the peak conveyer support bracket holes (Z) unfilled.
30.Replace the four vendor eyebolts with the supplied bolts with sealing washers (X) and nuts (Y).
31.Tighten all hardware to the recommended torque specifications. See Bolt Torque Specifications,
page 24 .
Pneg-4072A 72 Ft Diameter 40-Series Bin 113