Grain Systems PNEG-1853 - Manual (Page 27)

4. 12' Outside Catwalk Installation Instructions
PNEG-1853 12' Tower Dryer Fan Style Catwalk Assembly 27
Installing Planks at Jack Pole Locations (Continued)
3. Install the holding plate (GT1-2144) (pre-assembled with two (2) extruded nuts (S-10175)) to the
proper slots in the toe board and hand tight using 3/8"-16 x 1" YDP grade 8 or grade 8.2 bolt
(S-7927) and 3/8"-16 ZN grade 5 nut (S-968).
(See Figure 4AB.)
4. Now adjust the plank to align with the slot and bolt from outside the toe board. (See Figure 4AB.)
Figure 4AB
Figure 4AC