NoteAction
xx1200001135
Unscrew the attachment screws and
washers and remove the motor cover.
Note
Axis 3 and 4 motors only:
Be careful not to damage the air hose or
air nipple.
2
xx1200001070
Make sure the o-ring is present.3
xx1200001066
Disconnect the motor cables.4
Continues on next page
262 Product manual - IRB 6790
3HAC063331-001 Revision: B
© Copyright 2019 - 2020 ABB. All rights reserved.
4 Repair
4.5.1 Replacing the upper arm
Continued
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