NoteAction
xx1200001066
Connect the motor cables.
Connect in accordance with the markings
on the connectors.
3
O-ring, axis-1: 3HAC067762-001Inspect the o-ring.
Note
Replace if damaged.
4
O-ring, axis-2: 3HAC067762-001
O-ring, axis-3: 3HAC067762-001
O-ring, axis-4: 3HAC067744-001
xx1200001070
Wipe clean o-ring and o-ring groove.5
Refit the o-ring.
Tip
Lubricate the o-ring with some grease for
a better fitting in the groove.
6
CAUTION
When fitting the motor cover, make sure
that none of the cables inside will be dam-
aged.
7
Continues on next page
600 Product manual - IRB 6790
3HAC063331-001 Revision: B
© Copyright 2019 - 2020 ABB. All rights reserved.
4 Repair
4.8.3 Replacing the axis-3 gearbox
Continued