ABB CRB 15000 Product Manual page 577

Removing the axis-4 joint unit
1
2
3
4
5
Product manual - CRB 15000
3HAC077389-001 Revision: L
Action
Fit 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.
Remove two attachment screws.
Dispose the screws.
New screws are included in the spare part delivery
of the joint unit.
Fit two guide pins to the axis-4 joint unit.
Remove the remaining attachment screws.
Use two screws as press out screws in the upcom-
ing step, then dispose all screws.
New screws are included in the spare part delivery
of the joint unit.
Press the joint unit out of position using two of
the previous attachment screws as removal tools.
© Copyright 2021 - 2023 ABB. All rights reserved.
5 Repair
5.4.3 Replacing the tubular
Continued
Note
Lifting aid: 3HAC077789-001
Screws: M3x12 (4 pcs)
xx2000002090
xx2000002091
Guide pin, M3x110: 3HAC077787-
001
Always use guide pins in pairs.
For joint units on axes 4, 5 and 6.
xx2000002578
xx2100000326
xx2100000327
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