SM63 Unpacking & Assembly Instructions
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Figure 5. Configuration for 2-3/4” and 3” bolts.
3. Using a 5/8” socket with long extension and combination wrench, bolt on the
connecting beam to the cubes using two of the large 7/16” x 6” bolts, 7/16” washers,
and 7/16” nuts, end cap washers and end caps. Figure 6 shows the connected cubes.
You will need to remove the pulleys from the teardrop pulley assemblies to gain
clearance for the socket wrench extension. Leave the pulleys out of the housings until
the cables have been installed.