Grain Systems Bin Accessories PNEG-1112 - Manual (Page 17)

2. Installation
PNEG-1112 Sidewall Bin Stair Assembly 17
2. Attach the corner platform post to the closest corner (opposite the platform wall bracket side of the
platform), using two (2) 5/16'' x 3/4'' bin bolts and serrated flange nuts. The head of the bin bolts
should be on the inside of the platform.
Figure 2J
3. Next, attach the 51-1/2" right platform post in between the platform and the outside siderail
extension using three (3) 5/16" x 3/4'' bin bolts and serrated flange nuts. The cut edge of the
platform post should be located so that it is perpendicular to where the bin wall will be. The outside
siderail extension has three (3) slots at its base which differs from the inside siderail extension
that has two (2) slots. The head of the bin bolts should be on the inside of the platform.
Figure 2K