Rockwell Automation iTRAK, User Manual

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86 Rockwell Automation Publication 2198T-UM002C-EN-P - March 2019
Chapter 5 Maintenance
19. Place the flexure assembly and the top plate in the flexure preload tool as
shown and clamp together.
20. Clean the two M5 x 18 socket head cap screws and apply fresh
Loctite 243.
21. Attach the flexure assembly to the top plate with M5 x 18 socket head
cap screws and torque to 9 N•m (6.6 lb•ft).
22. Repeat steps 4 … 21 for the middle and bottom plate cams.
There is no need to separate the middle plate from the bottom plate to
follow this procedure for these cams.
23. Clean the M6 x 30 socket head cap screws and apply fresh Loctite243.
24. Align the datum marks on the top plate and middle plate as shown.
25. Attach the top plate to the middle plate by using the M6 x 30 socket
head cap screws, but do not tighten.
26. Place the top of the top plate on a flat surface and clamp the assemblies
together by using a padded bar clamp.
M5 x 18 SHCS (X2)
Top Plate
Flexure Assembly
Flexure Preload Tool
ATTENTION: Take care working near the magnet plate with the keeper. It
can still have some attractive force.