NoteAction
xx2000002137
Snap loose and disconnect the connectors:
• J5/6.DC+
• J5/6.DC-
• J5/6.CS
• J5/6.CP
3
TweezersDisconnect the connectors from the drive board.
• D4/5.X1
• D5.DC+
• D5.DC-
• D4/5.X4
• D5.X2
• D4/5.X5
CAUTION
Use tweezers to unlock connectors and pull them
off.
4
xx2000002138
Removing the axis-5 joint unit
NoteAction
Lifting aid: 3HAC077789-001Fit the lifting aid to the joint unit, on the torque
sensor side.
CAUTION
The connectors and the joint unit cables are
sensitive to mechanical damage. Handle the as-
sembly with care.
1
Screws: M3x12 (4 pcs)
xx2000002139
xx2000002140
Remove two attachment screws.
Dispose the screws.
New screws are included in the spare part delivery
of the joint unit.
2
Continues on next page
996 Product manual - CRB 15000
3HAC077389-001 Revision: L
© Copyright 2021 - 2023 ABB. All rights reserved.
5 Repair
5.6.7 Replacing the axis-5 joint unit and the axis-5 to axis-6 transition cabling
Continued