ABB IRB 930 - Page 484

NoteAction
Note
Draining is time-consuming.
Elapsed time varies depending on the
temperature of the oil.
Drain the gearbox oil.8
Remove the quick coupling connector and
clean the pipe after the oil is drained.
Note
There will be some oil left in the gearbox
after draining.
9
Tightening torque: 10 NmRefit oil plugs.10
Removing the process hub screws
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
For robots with protection class
IP30
Remove the screws locking the process hub.2
xx2300000487
Push the process hub to the outer arm.3
Removing the cover of the outer arm
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
Continues on next page
484 Product manual - IRB 930
3HAC086009-001 Revision: A
© Copyright 2023 ABB. All rights reserved.
5 Repair
5.8.1 Replacing the axis-1 gear unit sub-assembly
Continued