ABB IRB 760 Series Product Manual page 284

4 Repair
4.5.1 Replacing the balancing device
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7
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284
Action
Attach lifting accessory to the balancing device
and lift it on to the auxiliary shafts.
Adjust the length between the upper and lower
bearings by means of the M12 screws, used to
neutralize the spring force.
This length should preferably be 0.5 mm too
short than 0.1 mm too long. If the distance is
too long the bearings may be damaged when
erecting the balancing device.
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Note
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Product manual - IRB 760
3HAC039838-001 Revision: M