ABB Robotics IRB 6790 Product Manual page 409

Concluding procedure
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4
5
Product manual - IRB 6790
3HAC063331-001 Revision: B
4.6.3 Replacing the rear bearings on the balancing device
Action
Refit the retaining ring bore.
Refit the VK-cover.
Note
Temporarily remove the screw on the
cradle to let go of overpressure if the VK
covers are hard to fit.
Apply Loctite 577 on the threads and refit
the screw.
Wipe clean from residual grease.
Remove the Distance tool.
Apply flange sealant and refit the cover
plate on the back of the balancing device.
© Copyright 2019 - 2020 ABB. All rights reserved.
Note
xx1300000664
VK cover, 90x12, 3HAA2166-36
xx1700001800
Screws: M10x30 Stainless Steel
(3HAC060786-020).
Tightening torque: 50 Nm.
Flange sealant for conical fittings: Loctite
577.
xx1300000554
Continues on next page
4 Repair
Continued
409