ABB IRB 7600 Series Product Manual page 385

9. Fit the lifting eye to the gearbox, in
10.
11. Remove the gearbox, with
Refitting, gearbox axis 3
The procedure below details how to refit gearbox, axis 3.
1.
2. Turn the upper arm in such a
3. Fit two guide pins in 180°
3HAC022033-001 Revision: K
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Action
one of the attachment screw holes
that attaches the gearbox to the
lower arm .
If required, use screws in the holes
(A) shown in the figure to the right
to press the gearbox free.
CAUTION!
The gearbox weighs 125 kg! All
lifting equipment used must be
sized accordingly!
guidance from the guide pins,
using an overhead crane or
similar.
Action
DANGER!
Turn off all electric power,
hydraulic and pneumatic
pressure supplies to the robot!
Turn off all electric power and
hydraulic but not the air
pressure to the gearboxes,
motors and SMB.
position that the gear mating
surface faces upwards.
relation to each other in the
holes in the upper arm, used for
the gearbox attachment screws.
4.7.3. Replacement of gearbox, axis 3
Note
Art. no. is specified in Required equipment on page
381.
xx0200000033
• A: M16 holed for pressing the gearbox out
Note
Art. no. is specified in Required equipment on page
381.
4 Repair
Continued
Continues on next page
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