MST Installation Instructions
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Installation Instructions
⅜" Flat
Washer
⅜" x 2½"
Anchor Bolt
Bottom Bearing Plate Installation
Fig. 3
1.
Place the bottom bearing plate over the turnstile
and roto intersecting lines.
2.
Mark the center location of all four anchor holes for
the bottom bearing plate (Figure 3). Set aside the
bottom bearing plate.
3.
Using a ⅝" concrete drill bit, drill four anchor holes,
3" in depth, at the center of each marked location
(Figure 3).
NOTE
The anchor hole(s) must be clean before installing
the anchor bolt(s). If the hole(s) are not clear of
debris, the anchor bolt(s) may not tighten correctly.
4.
Insert one anchor into each drilled hole (Figure 4).
The threaded end of the anchor must be inserted
into the hole first. Use a hammer to tap the anchor
into place, if needed. Ensure that the anchors are
flush with the concrete floor.
5.
Place the bottom bearing plate back over the
anchor holes and anchor it with four (4) ⅜" x 2½"
anchor bolts and flat washers (Figure 5).
6.
Use a socket wrench and 9/16" socket to tighten
the anchor bolts (Figure 6).
7.
Confirm that the bottom bearing plate is level. Shim
as needed.
8.
Apply a thick bead of clear RTV silicone around the
bottom bearing plate (Figure 6).
NOTE
Clear RTV silicone is a low volatile formula and has
an application temperature range from -70°F up
to 400°F.
Pencil
Bottom Bearing
Plate
⅝” Concrete Drill Bit
Fig. 4
Fig. 5
⅜" Concrete
Anchor
Threaded
Side Down
Bottom Bearing
Plate
Fig. 6
9/16" Socket and
Socket Wrench
Clear Silicone
