ABB IRB 7600 Series Product Manual page 380

4 Repair
4.7.2. Replacement of gearbox, axis 2
Continued
6. Make sure the o-ring is fitted to the rear of the
7. Lift the gearbox to its mounting position.
8. Fit the gearbox onto the guide pins and slide it into
9. Remove the lifting tool.
10. In a similar way, fit the lifting tool to the motor
11. Insert and secure 18 of the 20 attachment screws
12. Remove the guide pins and tighten the remaining
378
工控帮助教小舒QQ2823408167
Action
gearbox. Lightly grease the o-ring.
position.
flange. Lock the tool with the hook.
Lift it and slide it onto the guide pins.
Remove the lifting tool.
on the front of the motor attachment.
Remove the guide pins and tighten the remaining
two screws.
two screws as above.
Note
Art. no. is specified in Required
equipment on page 373.
xx0100000136
A. O-ring, gearbox, axis 2
Make sure the gearbox is seated
properly!
Tightening torque: 300 Nm.
Reused screws may be used,
providing they are lubricated as
detailed in section Screw joints on
page 423 before fitting.
Continues on next page
3HAC022033-001 Revision: K