ABB IRB 6640 Foundry Prime Product Manual page 326

4 Repair
4.5.4.2 Replacing balancing device (design 2)
Continued
28
29
326
Action
Fill the spherical roller bearing at the front
shaft with 20 ml, Optimol PDO.
Note
Open the ventilation screw M6 at the op-
posite side of the link ear.
Refit the M6 screw with sealing washers.
Seal and paint the joints that have been
opened. See Cut the paint or surface on
the robot before replacing parts on
page 219
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Note
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Product manual - IRB 6640 Foundry Prime
3HAC040586-001 Revision: N