ABB IRB 7600 Series Product Manual page 321

5. Apply grease to the new sealing rings and o-
6. Press in the sealing spacers with the press
7. Refit the balancing device to the robot.
8. Lubricate the spherical roller bearing in the
9. Make sure no incorrect leakage occurs. It
10.
3HAC022033-001 Revision: K
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4.5.4. Replacement of spherical roller bearing, balancing device
Action
rings and fit one of each to the new sealing
spacers. Also, grease the sealing spacers.
tools, as shown in the figure to the right.
Secure the press tool and dolly with nuts
and washers.
NOTE!
Fit the sealing spacers one at a time!
ear.
NOTE!
The balancing device must be mounted on
the robot when lubrication is performed!
could indicate damaged o-rings.
DANGER!
Make sure all safety requirements are met
when performing the first test run. These are
further detailed in the section
First test run may cause injury or damage!
on page 47.
Note
Spare part no:s are specified in
equipment on page
xx0500002258
A. Threaded bar 3HAC15945-1
B. Dolly 3HAC15948-1
C. Press tool 3HAC15846-1
Detailed in section
device on page
Detailed in section
spherical roller bearing, balancing device
on page 221
Further information is available in section
Check for leakage on page
DANGER -
4 Repair
Continued
Required
316.
Refitting, balancing
312.
Lubrication of
172.
319