NoteAction
Hex socket head cap screw: M3x8
12.9 Lafre 2C2B/FC6.9 (4 pcs)
Refit the cover with the four screws.4
Tightening torque: 0.2 Nm (for CRB
15000-5/0.95) / 0.9 Nm (for CRB
15000-10/1.52 and CRB 15000-
12/1.27)
Tightening torque: 0.9 Nm
xx2000002083
Refitting the tubular
NoteAction
Guide pin, M3x110: 3HAC077787-
001
Fit two guide pins to the axis-4 joint.1
Always use guide pins in pairs.
xx2000002093
Cleaning agent: IsopropanolClean the mounting surface with isopropanol.2
Flange sealant: Loctite 574Apply flange sealant to the corner of the housing
mounting surface, as pointed out in the figure.
xx2000002094
Continues on next page
Product manual - CRB 15000 971
3HAC077389-001 Revision: L
© Copyright 2021 - 2023 ABB. All rights reserved.
5 Repair
5.6.6 Replacing the axis-4 joint unit
Continued
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