ABB IRB 920 Product Manual page 472

5 Repair
5.6.4 Replacing the pulley on the ball screw lower position
Continued
Refitting the mechanical stopper
1
Continues on next page
472
Action
For robots with protection type Clean Room:
Clean the joints that have been opened and wipe
the parts free from particles with spirit on a lint
free. See Cut the paint or surface on the robot
before replacing parts on page 118
Note
After all repair work, wipe the Clean Room robot
free from particles with spirit on a lint free cloth.
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Note
Product manual - IRB 920
3HAC075721-001 Revision: C