CYBEX Treadmill Owner's Service Manual page 86

4. Disconnect the elevation motor cable.
! WARNING: Do not touch components on the lower board. A charge
A. Pull up on the lower board shield. It will snap out.
B. Disconnect the elevation motor cable from the lower board and remove from the wire tie.
See Figure 12.
5. Remove the elevation motor.
A. Using a 9/16" open end wrench and a
9/16" socket wrench, remove the two
bolts on the elevation motor (one at
the top and one at the bottom). NOTE:
Hold the motor while you remove the
second bolt so that it doesn't fall.
B. Carefully lift and remove the elevation
motor from the treadmill.
6. Secure the elevation motor.
A. Carefully place the elevation motor in
position on the treadmill. See Figure 15.
B. Slide both bolts into the slots before
tightening. The top bolt goes from the
left to the right. The bottom bolt goes
from the right to the left. See Figure 15.
C. Using a 9/16" open end wrench and a 9/16" socket wrench, secure the elevation
motor with the two nuts and two bolts.
D. Connect the elevation motor cable to the lower board. NOTE: The board is labeled P3 at
the elevation port. The connector can only fit in one direction.
E. Place the lower board shield in position and push the clips down. NOTE: The clips will
snap in.
F. Tie the elevation cable with the tie from step 4B so that it is clear of the motor fan. Be
sure no wires get pinched.
7. Calibrate the elevation motor.
A. The switch should be at zero elevation before adjusting the tube nut. If necessary
connect the elevation motor, bring the elevation up to 1% incline and then back down
to 0%.
B. Turn the tube with your fingers until it measures 12.517" (31.8 cm) from the center of
the top hole to the center of the bottom hole. See Figure 15.
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Cybex Pro Treadmill Owner's & Service Manual
can remain after unplugging the power cord and turning
off the treadmill.
12.517"
(31.8 cm)
Figure 15
Bolts
Nuts
Tube