ABB IRB 920 Product Manual page 544

5 Repair
5.6.6 Replacing the axis-2 timing belt
Continued
4
Disconnecting the connectors for axis-4 motor
1
2
3
Continues on next page
544
Action
Snap loose and remove the female head of the
connectors from the bracket.
Note
The harness are not visible due to the cleanness
requirements of the illustration. They are still ex-
isting inside the cable ferrule in the actual situ-
ation.
Action
For robots with protection type Clean Room:
Clean the joints that have been opened and wipe
the parts free from particles with spirit on a lint
free. See Cut the paint or surface on the robot
before replacing parts on page 118
Note
After all repair work, wipe the Clean Room robot
free from particles with spirit on a lint free cloth.
Disconnect the axis-4 motor connectors.
• R2.MP4
• R2.FB4
Snap loose and remove the female head of the
connectors from the bracket.
Note
The harness are not visible due to the cleanness
requirements of the illustration. They are still ex-
isting inside the cable ferrule in the actual situ-
ation.
© Copyright 2022 ABB. All rights reserved.
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Product manual - IRB 920
3HAC075721-001 Revision: C