Marcy MWM-980, Owner'S Manual

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STEP 9 (See Diagram 9 & Cable Loop Diagram)
A.) Attach the 134” Lower Cable (#50) to the opening on the bottom of the Leg
Developer (#7).
B.) Attach a Pulley (#42) to the opening. Secure it with one M10 x 2 ¾” Allen Bolt
(#56), two
∅
7/8” Pulley Bushings (#43) pre-installed on the holes, and one M10
Aircraft Nut (#69).
C.) Draw the Cable underneath the Pulley towards the back of the machine through
the opening on the Leg Developer Holder (#5). Repeat Procedure B to install a
Pulley.
D.) Draw the Cable underneath the Pulley through the opening on bottom of Vertical
Frame (#2). Repeat Procedure B to install a Pulley.
E.) Pull the Cable upward to the Angled Double Floating Pulley Brackets (#15)
previously installed in Step 8.
F.) Attach a Pulley to the bracket. Secure the Pulley to the selected hole with one
M10 x 1 ¾” Allen Bolt (#59), two Ø ¾” Washers (#65), and one M10 Aircraft Nut
(#69).
G.) Draw the Cable around the Pulley and downward to the open bracket on Base
Frame (#3). Repeat Procedure F to install another Pulley.
H.) Draw the Cable around the Pulley then pull upward to the Double Floating Pulley
Bracket (#30) previously installed in Step-7. Repeat Procedure F to install a
Pulley with a Cable Retainer (#74).
I.) Draw the Cable around the Pulley to the bracket on the back of Vertical Frame.
Secure the end of Cable to the bracket with one M10 x ¾” Allen Bolt (#60) and
one M10 Aircraft Nut (#69).
J.) If the whole Cable system is too loose, adjust the tension of the cable system by
moving up or down the lower pulley on the Double Floating Pulley Bracket.
Moving up the pulley up will increase the tension in the pulley system;
conversely, lowering the pulley will decrease the tension.
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