Procedure 6.4 - Replacing The Lift Motor - Precor 9.25 Serveice Manual

Procedure 6.4 - Replacing the Lift Motor

WARNING
Always turn off the circuit breaker and unplug the treadmill before you remove the treadmill hood.
Removing the Lift Motor
1. Remove the hood.
2. Disconnect the lift motor wiring assembly from the lower PCA.
3. Remove the ground wire from the lift motor ground stud.
Note:
Place a drop cloth under the treadmill to protect the flooring and to ensure that the treadmill
handrails are not scratched or damaged when you perform the next step.
4. Place the treadmill on its right side.
5. Remove the hitch pin from the clevis pin that holds the top of the lift motor to the treadmill
frame. Remove the clevis pin from the top of the lift motor.
6. Remove the e-rings and lift pins that secure the lift motor nut to the lift platform. Remove and
set aside the lift motor.
Replacing the Lift Motor
7. Calibrate the treadmill as described in procedure 4.1 of this appendix.
8. Line up the mounting holes at the top of the lift motor with the lift motor mounting holes on
the treadmill frame.
9. While an assistant holds the lift motor in place, position the clevis pin through the top of the
lift motor and the treadmill frame. Push the hitch pin through the clevis pin.
10. Replace the e-rings and lift pins that secure the lift motor nut to the lift platform.
11. Secure the ground wire to the lift motor ground stud.
12. Connect the lift motor wiring assembly to the lower PCA.
13. Check the operation of the treadmill as described in Section Three of this appendix, then
replace the hood.
9.25, 9.25i Treadmill
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