ABB IRB 910INV Product Manual page 581

4
Removing the pulley pre-assembly with the motor
1
2
Product manual - IRB 910INV
3HAC068055-001 Revision: K
Action
Remove the gear unit.
Note
For robots with protection class IP54 (option 3350-
540)
For robots with protection type Clean Room (op-
tion 3351-1)
Remove the gear unit sub-assembly and the O-
ring.
Tip
Check the O-ring and replace it if needed.
Tip
Move the internal harness out of the way.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
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.
© Copyright 2019-2022 ABB. All rights reserved.
5 Repair
5.6.10 Replacing the outer arm
Continued
Note
For robots with protection class
IP30 (option 3350-300)
xx1800003385
For robots with protection class
IP54 (option 3350-540)
For robots with protection type
Clean Room (option 3351-1)
xx1900001645
Note
Continues on next page
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