ABB IRB 7600 - 150/3.5, Product Manual

Page: 347 / 482

4 Repair
4.7.2. Replacement of gearbox, axis 2
345 3HAC022033-001 Revision: E
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10. Remove the 30 rear gearbox attachment screws
(A) from inside the lower section of the lower arm.
xx0300000064
11. Remove the motor attachment by unscrewing the
front gearbox attachment screws.
Shown in the figure Location of
gearbox on page 342 !
12. Fit the lifting tool, gearbox axis 2 , to the motor
attachment and secure it with the hook on the tool.
Remove the motor attachment.
Art. no. is specified in Required
equipment on page 342 .
13.
CAUTION!
The gearbox weighs 125 kg! All lifting equipment
used must be sized accordingly!
14. Fit the lifting tool, gearbox axis 2 , to the gearbox. Art. no. is specified in Required
equipment on page 342 .
15. Fit two guide pins in 180° relation to each other
instead of the removed front attachment screws.
Art. no. is specified in Required
equipment on page 342 .
16. If required, apply an M16 screw to the hole shown
in the figure to press it free.
Art. no. is specified in Required
equipment on page 342 .
xx0200000033
• A: M16 holes for pressing
the gearbox out
17. Remove the gearbox using an overhead crane or
similar.
Action Note
Continued
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