Grain Systems PNEG-1876 - Manual (Page 12)

4. 30' Outside Catwalk Installation Instructions
12 PNEG-1876 30' Tower Dryer Fan Style Catwalk Assembly
Installing Catwalk Support Clip (GT1-2040-BS)
1. Install catwalk support clips (GT1-2040-BS) to all vertical channels (GT1-0001). Support clip can be
installed on each vertical channel as the wall sheets are installed using 3/8"-16 x 1" YDP grade 8 or
grade 8.2 bolts (S-7927) and 3/8"-16 ZN grade 5 nuts (S-968).
(See Figure 4E.)
2. The distance between the Z-clip and support clip for 30' outside catwalk is 31-1/2". (See Figure 4F.)
Figure 4E
Figure 4F