GE T2100 Service Manual page 120

FRU Replacement
8. Remove the third mounting bolt under the rubber coupling.
NOTE:
9. Remove the elevation motor from its coupling.
10. Replace with a new motor in reverse order. Follow these guidelines.
a.
b.
11. Replace the tie wraps for the elevation motor wiring harness.
12. Calibrate the T2100 Treadmill. See
120
Item
Description
1
Elevation Motor
(The elevation and wormgear box are combined as one unit.)
Wormgear Box
2
3
Location of mounting bolts. A third bolt is under the rubber coupling.
4
Elevation Shaft
If the third mounting bolt is difficult to remove, you may have to remove the
wheel to provide adequate access to the third mounting bolt.
Use a dab of lithium grease to hold the key in the motor shaft keyway, line
up the keyway with the coupling's key slot, and slowly turn the elevation
shaft until the two mate.
See "Potentiometer Installation Procedure" on page 123
when installing the potentiometer.
T2100 Treadmill
"Self-Calibration" on page
for procedures
45.
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