Impex wm-1508 - Manual (Page 18)

STEP 6 (See Diagram 6 & Cable Loop Diagram)
A.) Attach the 173” Lower Cable (#52) to the opening on the bottom of the Leg
Developer (#4).
B.) Attach a Pulley to the opening. Secure it with one M10 x 2 ½” Allen Bolt (#84), two
Pulley Bushings (#37), and one M10 Aircraft Nut (#92).
C.) Draw the Cable underneath the Pulley to the opening on the Front Base Fame (#3).
Repeat Procedure B above to install a Pulley.
D.) Draw the Cable underneath the Pulley along the Main Frame to the opening on the
rear of the Main Frame (#1). Repeat Procedure B above to install another Pulley.
E.) Pull the Cable upward to the Double Floating Pulley Bracket (#22) previously
installed in Step-4. Repeat Procedure G&H in Step-4 to install a Small Pulley (#48)
with Pulley Covers.
F.) Draw the Cable around the Small Pulley then downward to the open bracket on the
Main Frame. Install a Small Pulley.
G.) Pull the Cable around the Small Pulley then upward to the Crossed Floating Pulley
Bracket (#15) previously installed in Step-5. Install a Small Pulley.
H.) Draw the Cable around the Small Pulley then pull downward to the bracket on the
Main Frame. Secure the Cable to the bracket with one M10 x 1” Allen Bolt (#88), two
Ø ¾” Washers (#95), and one M10 Aircraft Nut (#92).
I.) Adjust the tension of the Cables by adjusting the position of the Small Pulley on the
Double Floating Pulley Brackets (#22). If the cables are too loose, move up the
Small Pulley. If the cables are too tight, move down the Small 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 (#25) to a Long Chain (#31) with a C-clip (#32). Connect the
Long Chain to the Lower Cable with another C-clip.
L.) For best performance of the weight plates, periodically lubricate the two Guide Rods
with WD-40 or light oil.
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