MagneMotion MagneMover LITE, Руководство пользователя, Страница: 352 / 382

Maintenance
Repair
68 MagneMotion
Rockwell Automation Publication MMI-UM002E-EN-P - March 2016
Procedure
Figure 7-29: Replace Bushings on Precision Locator Pallet
1. Remove the puck with pallet from the MagneMover LITE transport system (refer to
Replace Pucks on page 7-35 ).
2. Remove the M6 nuts securing the bushings to the pallet as shown in Figure 7-29 .
3. Remove the bushings from the pallet using an arbor press.
4. If necessary, remove the dowel pins from the pallet using an arbor press.
5. Clean the surfaces of the pallet using isopropyl alcohol to remove any debris.
6. If necessary, install new dowel pins in the pallet using an arbor press.
7. Install the new bushings in the pallet using an arbor press.
NOTE: Ensure the bushings are located in the correct positions as shown in Fig-
ure 7-29 before pressing into place.
Ensure the top of the dowel pins are below the top of the bushings.
8. Place two to three drops of Loctite 243 on the threads of each M6 nut. Secure the bush-
ings to the pallet using the two M6 nuts, and tighten to 2.3 N-m [20 in-lb].
NOTE: The Loctite must cure for 2 hours at 22° C [72° F] before using the puck.
9. Replace the puck on the MM LITE transport system (refer to Replace Pucks on
page 7-35 ).
M6 Nut
(2X)
Pallet
2 mm Dowel Pin
(2X)
Bushing, Hole
Bushing, Slot