Joint Units; Replacing The Axis-1 Joint Unit - ABB CRB 15000 Product Manual

5 Repair

5.6.1 Replacing the axis-1 joint unit

5.6 Joint units

5.6.1 Replacing the axis-1 joint unit
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.
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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.
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Product manual - CRB 15000
3HAC077389-001 Revision: E