Impex MARCY MWM-1509 Owner's Manual page 17

STEP 6 (See Diagram 6 & Cable Loop Diagram)
A.) Attach the 130" Lower Cable (#39) to the opening on the bottom of the Leg Developer
(#7).
B.) Attach a Pulley (#49) to the opening. Secure it with one M10 x 2 ½" Allen Bolt (#77),
two Pulley Bushings (#33), and one M10 Aircraft Nut (#90).
C.) Draw the Cable underneath the Pulley through the opening on the Lower Vertical
Frame (#4) to the open bracket on the back.
D.) Attach a Pulley to the open bracket. Secure it with one M10 x 1 ¾" Allen Bolt (#75),
two Ø ¾" Washers (#86), and one M10 Aircraft Nut (#90).
E.) Pull the Cable upward to the Crossed Double Floating Pulley Bracket (#14)
previously installed in Step-5. Install another Pulley.
F.) Draw the Cable over the Pulley then downward to the open bracket on the Main Base
Frame. Install a Pulley.
G.) Pull the Cable around the Pulley then upward to the Double Floating Pulley Brackets
(#43) previously installed in Step-4. Install a Pulley.
H.) Draw the Cable around the Pulley then pull downward to the triangle bracket on the
back of the Lower Vertical Frame (#4). Secure the Cable to the bracket with one M10
x 1" Allen Bolt (#81), two Ø ¾" Washers (#86), and one M10 Aircraft Nut (#90).
I.) Adjust the tension of the Cable by adjusting the Pulley position on the Double
Floating Pulley Bracket (#43). If the cables are too loose, move up the Pulley. If the
cables are too tight, move down the Pulley.
J.) For best performance of the machine, adjust the Cables so the Selector Stem (Top
Plate) on the weight stack is ¼" above the first plate. While pinning the weight stack,
push down on the Selector Stem to close up the gap then pin the plates. This will
remove the slag in the cable system so the range of motion is smooth and tight.
K.) Connect the Shiver Bar (#24) to a Long Chain (#63) with a C-clip (#70). Connect the
Long Chain to the Lower Cable with another C-clip.
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