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Step 3
A.
Securely assemble the bearing housl.n,g (22) and the center, pulley bracket (36) to fine front
upright (31) using two 1/2 x 4-1/2’ bolts (90), four 1/2’ washers (79), and two 1/2" nylock
(82). (Note: Push bearing housing up as high as possible before tightening.)
B.
Assemble the right, pee arm ,I4) and one pec cam (29) to the bearing housing (22) using
sleeve bearlng (77), two 3/4 flange bearings (66), one 1/2" washer (79), and ona 1/2" nylock
(82). (Note: Securely tighten, then back nut off 1/4 turn to allow the pec arm to rotate freely.)
C.
Assemble the left pec arm (5) and one pec cam (29) to the bearing housing (22) using 3/4"
sleeve bearing (77), two 3/4" flange bearings (66), 1/2" washer (79), and on e 1/ 2" n ylock
nut (B2). (Note: Securely tighten, then back nut off 1/4 turn to allow the pec arm to rotate freely.)
D.
Securely assemble one 3/8" spring pin (62) to both the right pec arm (4) and the left pec arm
as shown.
1"
(60) to the bearing housing (22) where the pec cams (2!))
E. Apply two 1" x
glides
contact with the bearing housing as shown.
F.
Securely attach one pec arm pad (46) to both the right pec arm (4) and left pec arm (5)
four 3/8 × 2-3/,~" bo~ts (99) and four 3/8" washers (78).
7