4 Repair
4.3.1. Replacement of cable harness, axes 1-6
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3HAC026876-001 Revision: F
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7-2010 ABB.
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Cable brackets of the upper arm
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Removal, cable harness - upper arm
The procedure below details how to remove the cable harness from the upper arm of the robot.
A
Cable bracket, wrist unit
B
Cable bracket, upper arm tube
C
Cable attachment, rear
Action
Note
1. In order to facilitate refitting of cable harness,
run the robot to the specified position:
•
Axis 1: 0 °
•
Axis 2: 0 °
•
Axis 3: 0 °
•
Axis 4: 0 °
•
Axis 5: +90 °
•
Axis 6: no significance
Axes 2 and 3 may be tilted slightly to
improve access.
2.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure to motors and
SMB.
3. Remove the cover, wrist unit and the cover,
upper arm tube.
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A. Cover, wrist unit
B. Cover, upper arm tube
Continued
Continues on next page