SM20 Unpacking & Assembly Instructions
3.Bolt on the connecting beam using a 5/8” socket with extension and combination wrench, to the cells using the four 7/16” x 6” bolts, 7/16” washers, and 7/16” nuts, end cap washers and end caps. Figure 3 shows the connected cells. You may wish to use a pinch bar to align the bolt holes.
Figure 3. Bolt on the connecting beam.
Figure 4. Configuration for 6” bolts.
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