Checking the radial sealing on the lower arm support (IP67, Clean Room and Foundry Plus)
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.
xx2000002477
Check the radial sealing on the lower arm support.
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).
xx2000002478
Fit the big circular plate of the axis-3 sealing as-
sembly tool to the lower arm support (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.
Note
For Clean Room robots, make sure no grease is
applied to the sealing grooves.
4
Continues on next page
Product manual - IRB 1300 337
3HAC070390-001 Revision: G
© Copyright 2020-2022 ABB. All rights reserved.
5 Repair
5.5.1 Replacing the lower arm
Continued
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