ABB IRB 6700 Series Product Manual page 445

Dismantle and mounting tool
The following parts of the tool are needed for this replacement.
xx1700000378
The numbers in the figure refers to the marked tool pieces respectively.
Removing the spherical roller bearing
Use these procedures to remove the spherical roller bearing in the link ear.
Unloading or locking the balancing device springs
Compression of the balancing device springs to an unloaded position, can be done
in two different methods using two different tools - Distance tool or Hydraulic press
tool, balancing device. The situations when to use which tool are very different.
The method described in this procedure, describes how to use the Distance tool
(3HAC030662-001). The Distance tool can not be used to unload or restore the
pressure of the balancing device spring unit! The Distance tool is only used to
keep the balancing device springs in a locked position, after they have been
Product manual - IRB 6700
3HAC044266-001 Revision: N
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4.6.1 Replacing spherical roller bearing, link ear
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4 Repair
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