CYBEX Treadmill Owner's Service Manual page 80

4. Remove the motor.
A. Using 7/16" open end wrench, loosen the nut on the motor strap and flip up the
buckle to remove the mounting strap. See Figure 9.
B. Slip the drive belt around the drive pulley and off the motor. See Figure 9.
5. Disconnect the motor cables.
! WARNING: Do not touch components on the lower board. A charge can remain after
A. Using a 1/2" socket wrench, remove the screw, split washer, flat washer and motor
ground wire from the motor saddle. See Figure 11.
B. Pull up on the lower board shield. It will snap out.
C. Disconnect the motor cable from the lower board and line filter. NOTE: You will
disconnect four wires (red, black, yellow and green). See Figure 11. NOTE: The motor
is now free to move.
Figure 11
NOTE: If you are replacing the drive belt with a new one follow step 6B - 8A. If not, skip to
step 8.
6. Remove the drive belt (optional).
A. Slip the drive belt around the drive pulley and off the motor. See Figure 9.
B. Using a 3/4" socket wrench, loosen each rear roller bolt 10-12 revolutions to release
tension on the front roller.
C. Using a 9/16" socket wrench with a 3" extension, remove the two front roller screws.
See Figure 8.
D. Tilt the left side of the front roller up and then the right side.
Page 7-14
Cybex Pro Treadmill Owner's & Service Manual
unplugging the power cord and turning off the treadmill.
Drive Motor Cable
Motor
Ground
Wire
Green
Yellow
Black
Line
Lower
Filter
Board
Red