ABB Robotics IRB 6790 Product Manual page 394

4 Repair
4.6.2 Replacing the balancing device
Continued
5
6
7
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394
Action
Apply flange sealant on the contact surface
of the balancing device. See the figure.
Apply an activator on the corresponding
contact surface of the shaft.
Note
The activator must be used to harden the
flange sealant.
Fit the retaining ring.
Apply Loctite 243 on the screws and secure
the shafts on both sides.
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Note
Flange sealant: 12340011-116 (Loctite 574).
Activator: 3HAC064686-001 (Loctite 7649).
C
B
A
xx1400000367
A Loctite 574 (red dotted lines)
B Balancing device
C Shaft
xx1300000664
M16x50 stainless steel
Tightening torque: 300 Nm
xx1300000663
Product manual - IRB 6790
3HAC063331-001 Revision: B