ABB Robotics IRB 6790 Product Manual page 463

5
6
7
Disconnecting the motor cables
1
2
Product manual - IRB 6790
3HAC063331-001 Revision: B
Action
Check the leak flow value on the flow
sensor.
Note the value to be able to compare it
when repair is completed.
Disconnect the air hose from the nipple on
the connection box.
CAUTION
Turn off the air pressure supply.
Action
DANGER
Make sure that all supplies for electrical
power and hydraulic pressure are turned
off.
Unscrew the attachment screws and
washers and remove the motor cover.
Note
Axis 3 and 4 motors only:
Be careful not to damage the air hose or
air nipple.
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4.7.4 Replacing the axis-4 motor
Note
xx1700001593
Note
xx1200001135
Continues on next page
4 Repair
Continued
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