ABB CRB 15000 Product Manual page 546

5 Repair
5.4.2 Replacing the housing
Continued
2
3
Refitting the axis-3 joint unit (-5/0.95)
1
2
Continues on next page
546
Action
Clean the mounting surface of the joint unit and
the mating surface on the casting with isopropan-
ol.
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.
ELECTROSTATIC DISCHARGE (ESD)
The unit is sensitive to ESD. Before handling the
unit read the safety information in section
unit is sensitive to ESD on page
Action
Fit 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.
Fit two guide pins to the joint unit.
© Copyright 2021 - 2023 ABB. All rights reserved.
Note
Cleaning agent: Isopropanol
Flange sealant: Loctite 574
xx2000001860
The
53.
Note
Joint unit: 3HAC079141-001
Lifting aid: 3HAC077788-001
Screws: M4x35 (4 pcs)
xx2000001957
Guide pin, M4x120: 3HAC077786-
001
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
Product manual - CRB 15000
3HAC077389-001 Revision: L