ProForm PFSY74490 User Manual page 12

25. Attach the Butterfly Cable (73) to the bracket on the
Right Butterfly Arm (11) with a 3/8" x 1" Bolt (84) and
two 3/8" Nylon Jam Nuts (63). Note: Do not over-
tighten the bottom Nylon Jam Nut; the Cable
must pivot freely on the Bolt.
26. Identify the Ab Cable (74). It is the second longest
cable and has a ball on one end and a bolt on the
other.
Wrap the Ab Cable (74) around a 3 1/2" Pulley (24) in
the direction shown. Place two Pulley Covers (47)
over the Pulley, so that the large tabs are in the posi-
tion shown. Attach the Pulley and Pulley Covers to
the Butterfly Upright (1) with a 3/8" x 3 3/4" Bolt (59),
two 3/8" Flat Washers (48), and a 3/8" Nylon Jam Nut
(63). Make sure the Cable is between the Pulley
and the welded pin on the Upright.
27. Remove both 3 1/2" Pulleys (24) from the second set
of pre-assembled Pulley Plates (23).
Wrap the Ab Cable (74) around a 3 1/2" Pulley (24) in
the direction shown. Attach the Pulley and a Cable
Trap (25) to the top hole in the two Pulley Plates (23)
with a 3/8" x 2" Bolt (54) and a 3/8" Nylon Locknut
(50). Make sure the Cable Trap is oriented as
shown.
28. Wrap the Ab Cable (74) around a 3 1/2" Pulley (24) in
the direction shown. Attach the Pulley and a Cable
Trap (25) to the bottom hole in the first set of Pulley
Plates (23) with a 3/8" x 2" Bolt (54) and a 3/8" Nylon
Locknut (50). Make sure that the Pulley Bracket
and Cable Trap are oriented exactly as shown.
25
84
11
63
26
63
48
47
24
74
Welded Pin
1
27
Pulley
74
24
25
54
23
28
1
74
23
12
73
Large Tabs
48
47
59
50
1
23
50
25
54
24