Grain Systems PNEG-1853 User Manual
Page 49
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6. 12' Offset and Roof Hatch Platform Installation Instructions
PNEG-1853 12' Tower Dryer Fan Style Catwalk Assembly
49
Installing Plank (GT1-2033) to Inner Toe Board (GT1-2035)
(Continued)
Figure 6P
4. Each plank should be overlapped at the edges and bolted with 5/16"-18 x 3/4" YPD grade 8 or
grade 8.2 bolts (S-4303) and 5/16"-18 x 3/4" YPD grade 2 nuts (S-3611).
Figure 6Q
Truss bolt 5/16"-18 x
3/4" YDP grade 8 or
grade 8.2 (S-4303)
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