ABB CRB 15000 - Joint Units; Replacing the Axis-1 Joint Unit (CRB 15000-5;0.95)

5.6 Joint units
5.6.1 Replacing the axis-1 joint unit (CRB 15000-5/0.95)
Location of the axis-1 joint unit
The joint unit is located as shown in the figure.
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Summary of the replacement procedure
This is a brief summary of the replacement procedure, containing the major actions
to be performed.
1 Separate the cabling between the swing and the lower arm.
2 Remove the lower and upper arm undivided.
3 Remove the axis-2 joint unit.
4 Remove the swing.
5 Loosen the base from the foundation and lay it down on its side.
6 Replace the axis-1 joint unit. Move the cabling from old to new joint unit.
Continues on next page
768 Product manual - CRB 15000
3HAC077389-001 Revision: L
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5 Repair
5.6.1 Replacing the axis-1 joint unit (CRB 15000-5/0.95)