Maintenance
Preventive Maintenance
MagneMover LITE User Manual 369
Rockwell Automation Publication MMI-UM002F-EN-P - October 2022
Figure 7-11: Eccentric Bearing Position
1. Stop all motion on the section of the MagneMover LITE transport system where the
vehicle is being adjusted.
2. Use a socket wrench and loosen the nut on the eccentric bearing to be adjusted on the
top of the vehicle (see Figure 7-10).
3. Use a thin open ended wrench and turn the bearing nut to rotate the eccentric bearing
either closer to (counter-clockwise) or further away from (clockwise) the rail.
4. Test the position of the bearing by moving the vehicle on the rail.
• If the vehicle can be rocked from side to side or front to back, rotate the bear-
ing CCW (closer to the rail) until the excess movement is minimized.
• If the vehicle does not move easily along the rail, rotate the bearing CW (fur-
ther away from the rail) until the binding is minimized.
5. Secure the bearing in place by holding the bearing nut firmly with a thin open ended
wrench while tightening the nut on the top of bearing to 19 N•m [14 ft•lb].
6. Apply Loctite 290 to the threads of the nut on the top of the carriage.
The Loctite must cure for 3 hours at 22° C [72° F] before using the vehicle.
Concentric Bearings
Eccentric Bearings
Concentric Bearing
Centerline
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