MST Installation Instructions
Installation Instructions [email protected] +1(909) 591-8431 www.alvaradomfg.com
Page 13
Top Channel Installation (Cont)
Fig. 21
½" x 1½" Hex
Head Bolt
½" x 1½" Hex
Head Bolt
½" Nut and
Lock Washer
½" Nut and
Lock Washer
7.
The top channel mounting holes are located at each end of the top channel (Figure 21).
A. Yoke Side - Insert two ½" x 2¾" hex head bolts, from the underside of the top channel, up through the
mounting holes and secure with two ½" lock washers and two ½" nuts (Figure 21A).
B. OV Side - Insert two ½" x 1½" hex head bolts, from the underside of the top channel, up through the
mounting holes and secure with two ½" lock washers and two ½" nuts (Figure 21).
8.
Hand tighten the top channel mounting hardware at this time using a 3/4" socket wrench and a 3/4" wrench.
Guard Plate Installation
1.
Slide the wide end of the guard plate, (notched
end first) between the top channel and the top of
the yoke (Figure 22).
2.
Insert one ½" x 1" hex head bolt and ½" flat washer,
from the underside of the guard plate, up through
the top channel mounting hole and secure with
one ½" lock washer and one ½" nut.
3.
Finger tighten the guard plate mounting hardware
at this time.
Mounting
Notches
½" x 1" Hex Head Bolt
and ½" Flat Washer
½" Nut and
Lock Washer
Guard Plate
Fig. 22
Mounting Hole
