ABB IRB 920 Product Manual page 611

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Refitting the axis-4 timing belt
Use these procedures to refit the axis-4 timing belt.
Refitting the axis-4 timing belt
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Product manual - IRB 920
3HAC075721-001 Revision: C
Action
CAUTION
For robots with protection type Clean Room
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See Cut the paint or surface on the robot before
replacing parts on page 118.
Loosen the screws of the axis-4 motor sub-as-
sembly to let the axis-4 timing belt be free.
Remove the timing belt.
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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5.6.9 Replacing the axis-4 timing belt
Note
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Note
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5 Repair
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