Service manual

Revision D4-28
Troubleshooting: DC Motor Replacement
Series 2000 Treadmill
409110-004
7. Lift the treadmill up on end. This treadmill position offers the
best access for replacing the DC motor.
8. Use a 1/2-inch wrench to remove the 4 nuts that hold the motor
in place (2 each side).
9. Remove the 2 drive belt tension adjustment bolts.
10. Remove the DC motor mounting bracket.
11. Swap motors and re-assemble in reverse order. Remember to
replace the tie wraps.
12. Adjust the drive belt tension and tracking. See “Motor Drive Belt
Replacement and Adjustments” in this chapter.
13. Activate the self-calibration feature as instructed in chapter 3,
“Maintenance.”
MD1129-015C
Mounting Nuts
4 Places
Drive Belt Tension
Adjustment Bolts
2 Places
DC Motor
Mounting Bracket