ABB Robotics IRB 6790 Product Manual page 260

4 Repair
4.5.1 Replacing the upper arm
Continued
Disconnecting the axis-6 motor cables
1
2
3
4
Continues on next page
260
Action
DANGER
Make sure that all supplies for electrical
power and hydraulic pressure are turned
off.
Unscrew the attachment screws and re-
move the motor cover.
Disconnect the motor cables.
Unscrew the attachment screws that hold
the cable bracket.
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Note
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Product manual - IRB 6790
3HAC063331-001 Revision: B