Refitting the lower arm
Use these procedures to refit the lower arm.
Checking mechanical stops and oil plugs
NoteAction
For robots with protection type Clean Room:1
Clean the joints that have been opened and wipe
the parts free from particles with spirit on a lint
free.
See Replacing the axis-3 mechan-
ical stops on page 486.
Check the axis-3 mechanical stops.
Replace if damaged.
2
Magnetic oil plug, G 1/4":
3HAC037925-001
Check the oil plugs.
Replace if damaged.
3
Tightening torque: 10 Nm
xx2000001726
Refitting the axis-2 gearbox
NoteAction
For robots with protection type Clean Room:1
Clean the joints that have been opened and wipe
the parts free from particles with spirit on a lint
free.
O-ring on axis-2 gear unit:
3HAC064977-004
xx2000001690
Check the O-ring.
Replace if damaged.
2
Continues on next page
Product manual - IRB 1300 323
3HAC070390-001 Revision: G
© Copyright 2020-2022 ABB. All rights reserved.
5 Repair
5.5.1 Replacing the lower arm
Continued