ABB IRB 920 Product Manual page 636

5 Repair
5.6.10 Replacing the transmission module
Continued
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3
4
5
Refitting the transmission module
Use these procedures to refit the transmission module.
Refitting the axis-4 motor sub-assembly to the transmission module
1
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636
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.
Remove the screws and washers.
Remove the motor from the transmission module.
Tip
Move the internal harness out of the way.
Remove the timing belt from the transmission
module.
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
xx2100001094
Note
Product manual - IRB 920
3HAC075721-001 Revision: C