NoteAction
xx2000002472
Figure 5.2:
Check the radial sealing on the lower arm.
Replace if damaged, as described below.
2
Big circular plate of the axis-3
sealing assembly tool, included in
Special toolkit for IP67/Clean
Room/Foundry Plus robots
(3HAC078203-001).
xx2000002473
Fit the big circular plate of the axis-3 sealing as-
sembly tool to the lower arm (opposite side of the
radial sealing) with three M4x12 screws.
3
Grease: 3HAC029132-001Apply a little grease to the sealing lip when repla-
cing the radial sealing and wipe clean after the
replacement.
4
xx2000002474
Fit the new sealing into the lower arm.
The sealing lip as pointed in the following figure
is facing the outer side of the robot.
xx2000002537
5
Continues on next page
Product manual - IRB 1300 391
3HAC070390-001 Revision: G
© Copyright 2020-2022 ABB. All rights reserved.
5 Repair
5.5.2 Replacing the housing and extender unit
Continued