User`s manual

11
18. Press a 1 3/4” Square Inner Cap (48) into the
lower end of the Left Butterfly Arm (6). Wet
the lower end of the Left Butterfly Arm with
soapy water and slide a 10” Pad (22) onto it.
Repeat this step with the Right Butterfly
Arm (5).
19. Locate and open the parts bags labeled
“CABLE ASSEMBLY” and “PULLEYS.”
During steps 19 through 50, refer to the
CABLE DIAGRAMS on pages 26 and 27 of
this manual to verify proper cable routing.
Before beginning this section, fully unwind the
five cables and identify the cables by compar-
ing the lengths and the ends. The approxi-
mate length of each cable, in inches, is listed
after the key number in the drawing.
IMPORTANT: While assembling the cables,
do not overtighten the bolts and nuts
attaching the pulleys. The pulleys must be
able to turn freely.
20. Insert a 5/16” x 1” Bolt (51) through the brack-
et on the Right Fly Arm (5). Tighten a 5/16”
Nylon Jam Nut (91) onto the Bolt.
Identify the Butterfly Cable (89)—this is the
second shortest Cable. Slide one end of the
Butterfly Cable onto the 5/16” x 1” Bolt (51).
Thread another 5/16” Nylon Jam Nut (91)
onto the Bolt, but do not fully tighten it.
Leave enough room between the two Jam
Nuts for the Cable to pivot.
20
18
19
CABLE ASSEMBLY ARM ASSEMBLY
18
44. Route the High Cable (85) around a 3 1/2”
Pulley (82). Using a 3/8” x 2” Bolt (50) and a
3/8” Nylon Locknut (42), attach the Pulley and
a set of Pulley Covers (94) to the top of the
Pulley Plates (31). Note: The small tab on
the Pulley Covers should be facing up.
The end of the Pulley Plates with three
holes should be down.
45. Wrap the High Cable (85) around a 3 1/2”
Pulley (82). Attach the Pulley to the Top
Frame (2) with a 3/8” x 2” Bolt (50) and a 3/8”
Nylon Locknut (42). The Cable must be
routed from the direction shown.
46. Attach the High Cable (85) to a Small “U”
Bracket (32) with a 1/4” Nylon Locknut (44)
and a 1/4” Washer (37). Do not completely
tighten the Nylon Locknut. It should be
threaded onto the end of the Cable only a
couple of turns, as shown in the inset
drawing.
Attach the Small “U” Bracket (32) to the indi-
cated Weight Tube (25) with a 5/16” x 1 3/4”
Bolt (68) and a 5/16” Nylon Locknut (40).
47. Lay the Low Cable (86) over a 3 1/2” Pulley
(82). Attach the Pulley and two Pulley Covers
(94) to the Ab Upright (1) with the 3/8” x 3
3/4” Bolt (76), two 3/8” Washers (38), and a
3/8” Nylon Jam Nut (43). Do not overtighten
the Nylon Locknut; the Pulley should turn
easily. Make sure that the Cable is
between the Pulley and the post, and that
the Pulley Covers are turned so the wide
tabs are on the indicated side.
47
44
45
46
CABLE ASSEMBLY
5
6
48
22
607 cm
51
5
91
89
22
291 cm
256 cm
204 cm
182 cm
85
42
50
31
43
Post
1
86
Wide tabs
must be on
this side
38
38
76
94
82
End with
three holes
should be
down
50
82
2
42
32
68
85
40
37
44
25
85
44
32
37
82
85
94—Small
Tabs on top