CABLE GUARDS
Periodically check the alignment of the cable guards to
ensure that they are not dragging on the cable and
that they are performing their intended function. If the
cable guards are not aligned correctly, loosen the bolts
slightly and adjust the cable guards as necessary.
SERVICING THE WEIGHT STACK
For required parts, call our Customer Service
Department at 1-800-201-2109.
1. Remove the access cover by pulling it free at the
bottom and then sliding it up until the two sets of
tabs release.
2. Loosen the top bolt or nuts on each guide rod.
Remove the bolts or nuts and let the guide rods
slide down to the floor.
3. To remove the top weight, first unbolt the pul-
ley(s) to release the cable using a 5/16" hex
wrench and a 9/16" open-end wrench.
4. Slide the top weight off the top of the guide rods.
Note: Pull the guide rods toward the back of the
machine for increased clearance.
5. Servicing the weight stack involves replacing the
three bushings in the top weight. First, use a
punch to drive the three existing bushings out of
the top weight.
6. To insert the new bushings, hold each bushing
square to the face of one of the holes in the top
weight, place a protective piece of wood on top
of the bushing, and lightly tap the bushing into
place. The bushings should be flush with the sur-
face. Note: There are two sizes of bushings. The
slightly larger bushing is for the single hole in the
top weight; the smaller bushings are for the top
and bottom of the cylindrical standoff.
7. Clean and lubricate the guide rods by wiping
them using a soft cloth containing automotive
engine oil. Apply only a light coating over the
entire length.
8. Replace the top weight on the guide rods. Bolt
the pulley, cable, and cable guards back into
place.
9. Reattach the guide rods to the top of the frame.
10. Insert the weight pin into the top weight. Pull the
handle, lifting the top weight all of the way to the
top. Slowly return the handle to the resting posi-
tion. If the top weight sticks, loosen one of the
guide rod bolts or nuts. Lift the top weight to the
top again. Retighten the guide rod bolt or nuts.
Check the full travel again and readjust the guide
rods if necessary.
11. While slowly pulling the handle, have someone
check the top weight pulley guard to ensure that
it is not dragging or rubbing on the cable.
12. Replace the access cover.
10
Large
Bushing
Small
Bushings
Top Weight
Correct Alignment
Incorrect Alignment
Rubbing
Contacts
Cable
Out of
Alignment
Guards
Guards
Cable
Cable
Pulley
