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S T E P
2
Be careful to assemble all components
in the sequence they are presented.
You will need assistance in this step to properly align all parts.
A.
Insert pivot shaft (BF) into vertical mainframe (E) as shown using:
one 24 (standard nut 10mm)
one 16 (square head bolt 10mm x 50mm with dog point)
Note: Be sure that (16) bolt goes into the hole in the center of the pivot shaft (BF) and wrench tighten
(16) bolt first and then wrench tighten (24) nut last. It may be necessary to "feel" for the hole in the
center of the shaft by sliding a very small diameter allen wrench all the way thru first, to help you line
up all parts.
B.
See Note 1. Slide the left shoulder beam (BG) onto the pivot shaft (BF) and allow it to rest on top of the chrome
safety bar (BE). Install pillow block bearing (9) on to left shoulder beam (BG) as shown. Install using:
two 18 (round allen head 10mm x 90mm partial thread bolt)
two 26 (spring lock washer 10mm)
two 27 (flat washer 10mm)
two 25 (nylon lock nut 10mm)
C.
See Note 1. Slide right shoulder beam (BH) on to the pivot shaft (BF) and allow it to rest on top of chrome
safety bar (BE). Install pillow block bearing (9) on to right shoulder beam (BH) as shown. Install using:
two 18 (round allen head 10mm x 90mm partial thread bolt)
two 26 (spring lock washer 10mm)
two 27 (flat washer 10mm)
two 25 (nylon lock nut 10mm)
D.
Install gray beam connector bar (BJ) as shown using:
two 13 (hex bolt 12mm x 80mm partial thread)
two 31 (spring lock washer 12mm)
two 22 (flat washer 12mm)
E.
See Note 2. Insert chrome shaft (BM) through right shoulder beam (BH) from the outside of the
right shoulder beam. The chrome shaft (BM) should go through the right shoulder beam (BH) and
then through the squat brace (BL) and then through the spring (BK) and then through the left shoulder
beam (BG). Install hardware as shown using:
two 15 (round allen head 10mm x 20mm full thread bolt)
two 26 (spring lock washer 10mm)
two 27 (flat washer 10mm)
Note: At this point you should close all gaps between the two shoulder beams and the vertical mainframe
at their connection points. Use a rubber mallet to knock the parts together tightly.
You can now wrench tighten all bolts, nuts and the four pillow block bearing set screws
mentioned in Note 1.
mm
Inch
5
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