NoteAction
Hex socket head cap screw: M3x30
12.9 Lafre 2C2B/FC6.9 (4 pcs)
Refit the cover with the four screws.3
Tightening torque: 1.4 Nm
xx2300000833
Refitting the upper arm
NoteAction
Guide pin, M4x120: 3HAC077786-
001
Fit two guide pins to the axis-3 joint.1
xx2000001971
Cleaning agent: IsopropanolValid for CRB 15000-5/0.952
Flange sealant: Loctite 574Clean the mounting surface with isopropanol.
xx2000001973
Apply flange sealant to the corner of the lower
arm mounting surface, as pointed out in the figure.
Continues on next page
Product manual - CRB 15000 933
3HAC077389-001 Revision: L
© Copyright 2021 - 2023 ABB. All rights reserved.
5 Repair
5.6.5 Replacing the axis-3 joint unit
Continued