CYBEX 600T Service Manual page 36

4. Replace the elevation motor.
A. Lower the elevation motor into the front end assembly.
B. Install the upper clevis pin (longer) and cotter pin. See Figure 12.
C. Lift the elevation swing arm and install the lower clevis pin (shorter) and cotter pin.
5. 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%. Adjust the tube nut to 11 7/8 - 11 15/16" (30.16 - 30.32 cm) from
center to center of the mounting holes. No tools are needed to adjust the tube nut.
6. Test the elevation motor.
A. Connect the elevation motor
B. Connect the main power cord into the front panel. Turn the power on (I).
C. Start the treadmill in Manual Mode and raise the elevation to 6%.
D. Remove the wooden block from under the front end assembly. This will load the
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Cybex 600T Treadmill Service Manual
Figure 12
into the lower control board.