NoteAction
Always use removal screws and tools
in pairs!
If required, press the motor out of position by
fitting two screws in the holes on the motor for
pressing out the motor.
8
CAUTION
The motor weighs 29 kg.
All lifting accessories used must be sized ac-
cordingly!
9
Remove the motor by carefully lifting it straight
up to get the pinion away from gear.
CAUTION
Be careful not to damage the pinion in the pro-
cess!
10
Disconnect the brake release voltage.11
Check the pinion. If there is any damage, the
pinion must be replaced.
12
Continues on next page
254 Product manual - IRB 660
3HAC025755-001 Revision: W
© Copyright 2006-2020 ABB. All rights reserved.
4 Repair
4.6.1 Replacing motor, axis 1
Continued
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