ABB OmniCore IRB 6720 Product Manual page 524

5 Repair
5.8.3 Replacing the axis-3 gearbox
Continued
Retrieving access to the wrist cabling
Use this procedure to remove the wrist cover.
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2
3
4
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524
Action
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
If DressPack MH3 is installed:
Remove the wrist bracket with the complete
ball joint housing still fitted, if the bracket
is installed over the two wrist screws.
Note
No need to remove the bracket if the two
wrist screws are accessible.
If DressPack is installed:
Open the ball joint housing on the arm tube
and remove the DressPack cable package.
Remove the wrist cover.
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Note
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Product manual - IRB 6720
3HAC085697-001 Revision: C