ABB Robotics IRB 6790 Product Manual page 282

4 Repair
4.5.1 Replacing the upper arm
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282
Action
Refit the cable gland cover by performing
the following steps:
• Slide the cable gland cover onto the
inner screw.
• Refit and tighten the outer screw.
• Tighten the inner screw. Make sure
that the gasket is not damaged.
Note
Replace the gasket if damaged.
Connect the connectors.
Connect in accordance with the markings
on the connectors.
Make sure the o-ring on the motor is undam-
aged.
Replace if damaged.
CAUTION
When fitting the motor cover, make sure
that none of the cables inside will be dam-
aged.
© Copyright 2019 - 2020 ABB. All rights reserved.
Note
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O-ring, axis 5: 3HAC067744-001.
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Product manual - IRB 6790
3HAC063331-001 Revision: B