ABB IRB 910INV Product Manual page 717

Refitting the axis-1 gear unit sub-assembly
Use these procedures to refit the axis-1 gear unit sub-assembly.
Refitting the axis-1 gear unit sub-assembly
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Product manual - IRB 910INV
3HAC068055-001 Revision: K
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.
CAUTION
Whenever parting/mating motor and gearbox, the
gears may be damaged if excessive force is used.
Refit the gear unit according to the location pin
through the cable.
Note
For robots with protection class IP54 (option 3350-
540)
For robots with protection type Clean Room (op-
tion 3351-1)
Refit the gear unit and the O-ring according to the
location pin through the cable.
Tip
Check the O-ring and replace it if needed.
Tip
When the gear unit is in the right position, you
can hear a clear "Click".
Tip
Wrap the connectors with the masking tape.
© Copyright 2019-2022 ABB. All rights reserved.
5.8.1 Replacing the axis-1 gear unit sub-assembly
Note
For robots with protection class
IP30 (option 3350-300)
xx1800003380
For robots with protection class
IP54 (option 3350-540)
For robots with protection type
Clean Room (option 3351-1)
xx1900001652
5 Repair
Continued
Continues on next page
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