4 Repair
4.7.4. Replacement of gearbox, axis 6
371
3HAC026876-001 Revision: C
© Copyri
ght
200
6-2008 ABB.
All rights reserved.
2. Make sure the o-ring is fitted to the rear of
the gearbox. Lubricate the o-ring with
grease.
Art. no. is specified in
.
xx0100000132
•
A: O-ring, gearbox axis 6
3. Release the holding brake of motor axis 6. Detailed in section
4. Insert the gearbox, axis 6 into the wrist unit. Art. no. is specified in
.
Shown in the figure
.
Make sure the gears of the gearbox mate
with the gears of the motor!
5. Secure the gearbox with the attachment
screws and washers.
Shown in the figure
.
8 pcs : M8 x 40, 12.9 quality UNBRAKO,
Tightening torque: 30 Nm.
Reused screws may be used, providing
they are lubricated as detailed in section
before fitting.
6. Refit the turning disk.
.
Action
Note
Continued
Continues on next page
Содержание IRB 6640 - 130/3.2
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