Precor 9.55 - Section Four, Inspection and Adjustment Procedures; Calibrating the Lift Motor

9.55 Treadmill
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Procedure 4.1 - Calibrating the Lift Motor
1. Set the treadmill circuit breaker in the “off” position and unplug the line cord from the wall
outlet.
2. Remove the hood.
3. Place the treadmill on it’s right side. Remove hitch and clevis pins that secure the lift tube to
the lift platform. See Diagram 4.1.
Diagram 4.1 - Lift Motor Mounting
Hitch Pin
5/8”
Hitch Pin
Clevis Pin
Lift Tube
Drive Screw
Clevis Pin