NoteAction
Cleaning agent: IsopropanolClean the mounting surface of the joint unit and
the mating surface on the casting with isopropan-
ol.
2
Flange sealant: Loctite 574
xx2000001860
Joint unit mounting surface is pointed out in the
figure.
Apply a thin layer of flange sealant to the mount-
ing surface. Do not contaminate the radial sealing
with sealant.
CAUTION
The connectors and the joint unit cables are
sensitive to mechanical damage. Handle the as-
sembly with care.
3
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit read the safety information in section The
unit is sensitive to ESD on page 53.
Refitting the axis-3 joint unit (-5/0.95)
NoteAction
Joint unit: 3HAC079141-001Fit the lifting aid to the joint unit.
CAUTION
The connectors and the joint unit cables are
sensitive to mechanical damage. Handle the as-
sembly with care.
1
Lifting aid: 3HAC077788-001
Screws: M4x35 (4 pcs)
xx2000001957
Guide pin, M4x120: 3HAC077786-
001
Fit two guide pins to the joint unit.2
Always use guide pins in pairs.
For joint units on axes 1, 2 and 3
of CRB 15000-5/0.95 and axis 3 of
CRB 15000-10/1.52 and CRB
15000-12/1.27.
xx2000002438
Continues on next page
546 Product manual - CRB 15000
3HAC077389-001 Revision: L
© Copyright 2021 - 2023 ABB. All rights reserved.
5 Repair
5.4.2 Replacing the housing
Continued
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