Grain Systems PNEG-1853 - Manual (Page 47)

6. 12' Offset and Roof Hatch Platform Installation Instructions
PNEG-1853 12' Tower Dryer Fan Style Catwalk Assembly 47
Installing Plank (GT1-2033) to Inner Toe Board (GT1-2035)
1. Install planks (GT1-2033) to bottom two (2) holes of the inner toe board (GT1-2035) 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 6M.)
Figure 6M Inner Toe Board (GT1-2035) Plank Installation for Offset and Roof Hatch Catwalks
NOTE: Make sure the planks are aligned to right slots
as marked in
Figure 6N on Page 48 .