ABB CRB 1100 Product Manual page 629

3
Pulling out the upper cable harness
1
2
Removing the axis-4 motor
1
2
Product manual - CRB 1100
3HAC078007-001 Revision: J
Action
Disconnect the motor connectors.
• FB4
• MP4
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
Pull out the upper cable harness from the housing.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
CAUTION
Removing motors will release axes. This means
the axes can fall down.
Make sure axes are well supported before remov-
ing motors.
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5.8.4 Replacing the axis-4 gearbox
Note
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Note
Note
Continues on next page
5 Repair
Continued
629