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Tightening ½” bolts between crossbar and gooseneck:
Top Upright Installation:
Place the end fitting in the end of the crossbar and plumb to level in two directions – front to back and side to
side. Mark the holes using a center punch. IMPORTANT: It is important that the holes in the end fitting be
properly placed to ensure that the end fittings are square and the uprights are parallel to each other.
Remove the end fitting and drill the marked holes. Start with a 3/16” bit, then a 3/8” bit and finally a ½” bit.
PLUM BEFORE
DRILLING