Grain Systems Bin Accessories PNEG-1753 - Manual (Page 15)

4. Installation in Existing Tanks
PNEG-1753 Fall Restraint Reinforcement Kit 15
105'-25K Roof Fall Restraint Reinforcement Installation Instructions
for CRP-6948 (Continued)
3. Install CRP-6939 inside of the tank attached to the vertical row of stiffener bolts adjacent to the roof
beam stiffener nearest the manway. For a reference, See Figure 4C . Top stiffener bolts are to be
removed to install CRP-6939. Replace the top stiffener bolts with two (2) 3/8" x 1-1/2" grade 8 bolts
with steel back neoprene washers (S-5060). Use spacer (S-7041) between the sidewall and
CRP-6939 as shown in
Figure 4C .
4. Use CRP-6939 to locate and drill two (2) 7/16" holes in the tension plate. For a reference,
See Figure 4C . Use two (2) 3/8" x 1-1/2" grade 8 flange bolts (S-7928) and flange nuts (S-9373) to
attach CRP-6939 to the tension plate at the drilled holes. Use shims (CRP-6947) as necessary to fill
the gap between the tension plate and CRP-6939.
Figure 4C