Weider Pro 3770 WESY37531 User Manual page 14

31. Locate the Weight Cable (72). Note that one end
of the Weight Cable has a bolt, and the other
end has a ball on it.
Lay the Weight Cable (72) inside the bracket on the
Butterfly Base (4) in the manner shown. Attach a
3 1/2" Pulley (24) to the bracket with a 3/8" x 2" Bolt
(54) and a 3/8" Nylon Locknut (50). Be sure the
Weight Cable is in the groove of the 3 1/2"
Pulley.
32. Wrap the Weight Cable (72) around a 3 1/2" Pulley
(24). Attach a 3/8" Flat Washer (48) and a 5/8" x
3/4" Bushing (66) to a 3/8" x 3 1/4" Bolt (62). Slide
the Bolt through the Butterfly Front Leg (3) and the
3 1/2" Pulley. Secure another 5/8" x 3/4" Bushing
and 3/8" Flat Washer to the Bolt with a 3/8" Nylon
Locknut (50).
33. Insert the Weight Cable (72) through the hole in the
Leg Lever (41), up around a 3 1/2" Pulley (24),
back through the hole in the Leg Lever, and through
the upper hole in the Butterfly Front Leg (3).
Attach the 3 1/2" Pulley (24) and two 5/8" x 1/2"
Bushings (93) to the Leg Lever (41) with a 3/8" x
2 3/4" Bolt (89), two 3/8" Flat Washers (48), and a
3/8" Nylon Locknut (50).
34. Lay the Weight Cable (72) under a 3 1/2" Pulley
(24) as shown. Attach the 3 1/2" Pulley to the
bracket on the Butterfly Base (4) with a 3/8" x 2"
Bolt (54) and a 3/8" Nylon Locknut (50).
31
3
4
32
48
50
33
72
48
50
34
72
24
4
50
14
24
54
72
50
Bracket
3
62
48
24
66
41
48
3
24
93
54
Bracket
72
89