ABB IRB 7600 Series Product Manual page 296

4 Repair
4.4.4. Replacement of complete lower arm
Continued
8. In case the holes of the lower arm and the ones
9. Secure the lower arm with 28 of the 30
10. Remove the guidings and secure the two
11. Apply grease to the shaft hole.
12. Push the shaft in by hand.
13. Apply the press tool, axis 2 shaft.
14. Tighten the M16 nut.
15. Fit both the hydraulic pump and the glycerin
294
工控帮助教小舒QQ2823408167
Action
of the gearbox axis 2 doesn´t match, use power
supply to release the motor axis 2 brakes and
rotate the pinion and gear with the rotation tool.
attachment screws and washers in gearbox 2.
remaining attachment screws as detailed above!
pump to the press tool.
Note
Connect power supply to connector
R2.MP2:
• + : pin 2
• - : pin 5
xx0200000165
The rotation tool (A) is used beneath
the motor cover, directly on the motor
shaft as shown in the figure above!
Art. no. is specified in Required
equipment on page 289.
30 pcs: M16 x 50; tightening torque:
300 Nm.
Shown in the figure Attachment
points, lower arm on page 288.
Art. no. is specified in Required
equipment on page 289.
xx0300000014
A. Retaining ring
B. Protection washer
C. Bearing
D. Thrust washer
E. Shaft
F. Protection washer
Art. no. is specified in Required
equipment on page 289.
Tightening torque: 20 Nm.
Continues on next page
3HAC022033-001 Revision: K