ABB IRB 7600 Product Manual page 345

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Product manual - IRB 7600
3HAC022033-001 Revision: AH
Action
Remove the 30 rear gearbox attachment screws
(A) from inside the lower section of the lower arm.
Remove the motor attachment by unscrewing
the front gearbox attachment screws.
Fit the lifting tool, gearbox axis 2, to the motor
attachment and secure it with the hook on the
tool.
Remove the motor attachment.
CAUTION
The gearbox weighs 125 kg! All lifting equipment
used must be sized accordingly!
Fit the lifting tool, gearbox axis 2, to the gearbox.
Fit two guide pins in 180° relation to each other
instead of the removed front attachment screws.
If required, apply an M16 screw to the hole shown
in the figure to press it free.
Remove the gearbox using an overhead crane or
similar.
Remove the friction washer and clean it.
© Copyright 2007 - 2023 ABB. All rights reserved.
4.7.2 Replacement of gearbox, axis 2
Note
xx0300000064
Shown in the figure
gearbox on page 341!
Art. no. is specified in
equipment on page
Art. no. is specified in
equipment on page
Art. no. is specified in
equipment on page
Art. no. is specified in
equipment on page
xx0200000033
• A: M16 holes for pressing the
gearbox out
Continues on next page
4 Repair
Continued
Location of
Required
342.
Required
342.
Required
342.
Required
342.
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