ABB CRB 15000 Product Manual page 654

5 Repair
5.5.1 Replacing the base
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654
Action
Remove two attachment screws and fit two guide
pins to the axis-2 joint unit.
CAUTION
Do not mix the flange screws used for CRB 15000-
5/0.95 and the threaded screws used for CRB
15000-10/1.52 and CRB 15000-12/1.27. Always
use washers together with the threaded screws
for CRB 15000-10/1.52 and CRB 15000-12/1.27.
Illustration is for reference only.
Remove the lower arm attachment screws.
CAUTION
Do not mix the flange screws used for CRB 15000-
5/0.95 and the threaded screws used for CRB
15000-10/1.52 and CRB 15000-12/1.27. Always
use washers together with the threaded screws
for CRB 15000-10/1.52 and CRB 15000-12/1.27.
Illustration is for reference only.
Use two fully threaded attachment screws as re-
moval tools to press the lower arm out of position.
© Copyright 2021 - 2023 ABB. All rights reserved.
Note
Guide pin, M4x120: 3HAC077786-
001
Always use guide pins in pairs.
xx2000001951
xx2000001960
xx2000001940
xx2000002151
Product manual - CRB 15000
3HAC077389-001 Revision: L