ABB Robotics IRB 6790 Product Manual page 405

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Refitting the bearing, cradle
Use these procedures to refit the bearing in the cradle.
Refitting the shaft end and rear bearings
1
Product manual - IRB 6790
3HAC063331-001 Revision: B
4.6.3 Replacing the rear bearings on the balancing device
Action
Unscrew the attachment screw securing
the shaft.
Remove the retaining ring bore.
Before pulling out the shaft end, put a big
screw driver between the cradle and balan-
cing device and use it as a distance tool.
Apply the press tool and pull out the shaft
end with bearing, sealing and distance.
Action
Wipe clean all contact surfaces from resid-
ual grease and other contamination inside
the recess.
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4 Repair
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