Maintenance
Repair
454 MagneMotion
Rockwell Automation Publication MMI-UM002F-EN-P - October 2022
1. Stop all motion on the section of the MagneMover LITE transport system where the
precision locator is located.
2. Remove the pin from the precision locator arm as shown in Figure 7-50.
• If the pin has a round hole running through it near locator arm:
1. Slide the 2 mm pin from the installation tool into the hole on the spher-
ical contact pin.
2. Engage the 2 mm pin with the installation tool socket and remove the
spherical contact pin.
3. Remove the 2 mm pin and store with the installation tool.
• If the pin has a hex hole in the tip:
1. Use a 2 mm Hex wrench to remove the spherical contact pin.
3. Clean the surfaces of the precision locator arm with Isopropyl alcohol to remove any
debris.
4. Install the new pin in the arm as shown in Figure 7-50.
• If the pin has a round hole running through it near locator arm:
1. Thread the new spherical contact pin into the arm.
2. Slide the 2 mm pin from the installation tool into the hole on the new
spherical contact pin.
3. Engage the 2 mm pin with the installation tool socket and tighten the
spherical contact pin to 2.3 N•m [20 in•lb].
4. Remove the 2 mm pin and store with the installation tool.
• If the pin has a hex hole in the tip:
1. Thread the new spherical contact pin into the arm.
2. Use a 2 mm Hex wrench to tighten the spherical contact pin to 2.3 N•m
[20 in•lb].
5. Return the MM LITE transport system to normal operation.