ABB OmniCore IRB 6740 Product Manual page 524

5 Repair
5.9.2 Replacing the axis-2 gearbox
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3
4
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524
Action
Remove the remaining screw and slowly
lift away the lower and upper arm together.
Let the cabling run in the lower arm. Make
sure not to stretch any cabling!
CAUTION
Use extreme caution when lifting away the
arms. The cable harness is still partly con-
nected.
Lift the arm system and lay it down safely
on the boards.
Use a higher block as support under the
wrist unit when the arms are put down on
the boards.
CAUTION
Check that the cable bracket underneath
the arm housing is not damaged.
© Copyright 2023 ABB. All rights reserved.
Note
Image does not show the installed cable
harness.
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Product manual - IRB 6740
3HAC085701-001 Revision: A