Pro-Form C840 User Manual page 15

31. Wrap the Butterfly Cable (83) over a "V"-pulley
(89). Attach the "V"-pulley and a Large Cable Trap
(88) to the Center Upright (37) with an M10 x
60mm Bolt (128) and an M10 Nylon Locknut (97).
Make sure the Cable Trap is oriented to hold
the Cable in the groove of the "V"-pulley.
32. Wrap the Butterfly Cable (83) under a 90mm
Pulley (90). Attach the Pulley to the Double "U"-
bracket (73) with an M10 x 45mm Bolt (112) and
an M10 Nylon Locknut (97).
33. Wrap the Butterfly Cable (83) over a "V"-pulley
(89). Attach the "V"-pulley and a Large Cable
Trap (88) to the Center Upright (37) with an M10
x 60mm Bolt (128) and an M10 Nylon Locknut
(97). Make sure the Cable Trap is oriented to
hold the Cable in the groove of the "V"-pulley.
34. Attach the Butterfly Cable (83) to the Right Fly
Arm (43) with an M8 x 16mm Shoulder Bolt (129)
and an M8 Nylon Locknut (96). Make sure that
the Cable can pivot freely around the Bolt.
31
32
33
128
88
83
34
129
43
83
96
15
37
97
89 88
128
83
83
90
112
97
73
89
37
97
43