ABB Robotics IRB 6790 Product Manual page 408

4 Repair
4.6.3 Replacing the rear bearings on the balancing device
Continued
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Remove the lifting accessories
1
Continues on next page
408
Action
Put a big screwdriver between the cradle
and balancing device and use it as a dis-
tance tool.
Use caution and press the shaft end in po-
sition.
Remove the press tool and the threaded
bar.
Fit the retaining ring bore.
Apply locking liquid on the attachment
screw.
While using the screw driver between the
cradle and balancing device as a distance
tool, tighten the attachment screw com-
pletely.
Secure the balancing device.
Fit a VK cover to protect the bearing.
Action
Remove the lifting accessories.
© Copyright 2019 - 2020 ABB. All rights reserved.
Note
xx1300000838
xx1700000343
Loctite 243, 3HAB7116-1
Tightening torque: 300 Nm.
xx1300000663
Note
Product manual - IRB 6790
3HAC063331-001 Revision: B