17
Figure 13 – Crossmember Leveling
Figure 14 – Tower Leveling
Figure 15 – Shim Placement
Figure 16 – Anchor Installation
3.
Refer to Bay Layout
(Figure 3)
to ensure that the column is still in the proper
position. Using a rotary hammer drill with a ¾” masonry drill bit, drill holes in
the floor on the high side column using the tower baseplate as a template. Make
sure that the ¾” masonry drill is in good condition
(Figure 16A)
.
4.
Carefully clean out drilling dust from the anchor holes. Hammer in the anchor
bolts
(Figure 16B)
. Hand tighten all anchor bolts.
