ABB IRB 6660 Product Manual page 286

4 Repair
4.6.2 Replacing motors, axes 2 and 3
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Action
Pull out the motor to get the pinion away from
the gear.
Make sure the pinion does not get damaged!
Remove the motor by gently lifting it straight
out and place it on a secure surface.
Disconnect the brake release voltage!
Check the pinion. If there is any damage, the
motor pinion must be replaced.
Foundry Plus:
Remove old Loctite 574 flange sealant residues
and other contamination from the contact sur-
faces on both motor and gearbox.
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Note
xx1000001105
xx1400000988
Product manual - IRB 6660
3HAC028197-001 Revision: S