ABB Robotics IRB 6790 Product Manual page 261

5
6
7
Disconnecting the axis-3 and axis-4 motor cables
1
Product manual - IRB 6790
3HAC063331-001 Revision: B
Action
Unscrew the M4 screw that holds the carri-
er.
Note
The screw is located at the bottom of the
carrier.
Note
The parts are sealed with flange sealant
Loctite 577. Remove the part carefully.
Pull out the carrier from its position.
Pull out the axis-6 motor cables by holding
the cables with one hand at the motor and
the other at the carrier.
Action
DANGER
Make sure that all supplies for electrical
power and hydraulic pressure are turned
off.
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4.5.1 Replacing the upper arm
Note
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Note
Continues on next page
4 Repair
Continued
261