NoteAction
xx1500002986
Remove the revolution indicator for axis-4.
Note
Do not move axis-4 after the indicator has
been removed. The indicator has to be re-
fitted in the same position.
2
xx1500002987
Remove the arm house cover.3
Guide pins: 3HAC13056-3 M12x200 (2 pcs)
xx1500002988
Unscrew two M12 screws in opposite holes
and replace them with guide pins.
Tip
Put some grease on the guide pins for a
better fitting.
4
(M12 and M16)
xx1500002989
Unscrew the attachment screws holding
the gear.
5
Continues on next page
Product manual - IRB 8700 767
3HAC052853-001 Revision: F
© Copyright 2015-2018 ABB. All rights reserved.
4 Repair
4.8.5 Replacing the axis-4 primary gearbox
Continued
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