Star Trac TR 4500 Treadmill User Manual


 
Elevation Motor Replacement
Diagram A
4. Slide the idler pulley in its slot to loosen the elevation drive belt, then remove the belt
from the idler pulley.
5. Using an Allen wrench, loosen the screws around the drive pulley, then remove the
pulley from the elevation motor shaft.
6. At the Motor Control Board, disconnect the elevation motor cable from connector J5.
7. At the upper surface of the motor plate, remove the four screws that hold the elevation
motor to the motor plate. Use a 9/64-inch Allen wrench.
8. Remove the elevation motor from the treadmill.
5.7