Drive Motor Replacement

About

This procedure provides instruction to remove and replace the Drive Motor.

Procedure

Review entire procedure before starting.

  1. Switch the input power OFF and unplugClosed Disconnect a device power cord plug or cable connector from the power receptacle or outlet. the power cord.
  2. Remove the front hood.
  3. Disconnect the drive motor power cable connector from the OUTPUT connector on the power control module.

TIP: Remove the MCClosed Motor controller, motor controller unit, or motor controller module: used on treadmills, contains the LPCA and motor controller functionality. fasteners so that the MC module can be raised to allow easy access to disconnect and connect the I/OClosed Input and Output Interface. connectors.

  1. Remove the drive belt. It is recommended that you walk the belt off the smaller drive motor pulley.
  2. Mark the outline of the current motor mounting plate which will be used as a reference position when you install the replacement motor.
  3. Remove the four drive motor mounting bolts. Keep bolts for replacement installation.
  4. Set the replacement drive motor onto the frame. Align the motor mount plate to the reference position marks, insert and tighten the four mounting bolts to the torque 204 in-lbs (17 ft-lbs, 23 N-m).
  5. Re-install the drive belt. It is recommended that you walk the drive belt onto the larger drive roller pulley.
  6. Connect the drive motor connector from the OUTPUT connector on the power control module.
  7. Verify that the drive belt is properly seated and aligned, see procedure.
  8. Verify the drive belt tension is within specification and adjust as necessary, see Drive Belt Tension & Alignment Adjustment
  9. Re-install hood.
  10. PlugClosed Device power cord connector or electrical cable male connector that is inserted into an electrical receptacle "outlet" (also called the plug-in). in the power cord and Switch the input power ON.
  11. Verify treadmill operation and return to service.

.See Also

Replacement Procedures

Drive Belt Tension & Alignment Adjustment