Full Height Tandem Installation Instructions
Installation Instructions [email protected] +1(909) 591-8431 www.alvaradomfg.com
Page 15
1.
Place the two halves of the top bearing cover over
the top bearing and align the mounting holes.
2.
Using an Allen wrench, Insert and tighten the six
10-32 x ½" Allen head mounting screws
(Figure 21).
3.
Repeat Steps 1 and 2 for the second top bearing
cover installation.
Mounting Screw
Bearing Cover Installation
Top Bearing Cover Installation
Bottom Bearing Cover Installation
1.
Place the two halves of the bottom bearing cover
over the bottom bearing and align the mounting
holes.
2.
Using a screwdriver, tighten the two mounting
screws (Figure 22).
3.
Repeat Steps 1 and 2 for the remaining Roto
bottom bearing plate cover and both OV bottom
plate covers.
Fig. 21
Fig. 22
NOTE
For illustration and clarity purposes only, the bearing cover
illustrations are shown without the surrounding sections.
Screwdriver
10-32 Allen
Head Screw
Allen Wrench
Top Bearing
Covers
NOTE
The MSTT ships will four base covers (2 pair). The Roto
bottom bearing plate has a 3" opening (Figure 22A),
while the OV bottom cover plate has a 2⅜" opening
(Figure 22B). Please use the appropriately sized cover
plate.
Roto Bottom Bearing Cover
OV Bottom Plate Cover
Fig. 22A
Fig. 22B
2⅜"
3"
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 20).
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.
4.
Repeat Steps 1 through 3 for the second Guard
Plate installation.
Mounting
Notches
½" x 1" Hex Head Bolt
and ½" Flat Washer
½" Nut and
Lock Washer
Guard Plate
Fig. 20
Mounting Hole
