ABB IRB 460 Series Product Manual page 216

4 Repair
4.4.3 Replacing the upper arm
Continued
11
Removing the upper arm- part 1
Use this procedure to remove the upper arm - part 1.
1
2
Continues on next page
216
Action
Remove the parallel rod.
Action
Remove the lock nuts (KM12) securing the
shafts on axis 2 and axis 3 sides.
Note
Remove lock nuts on axis 2 and 3 sides!
Remove the Radial seal, sleeve and O-ring
from the shaft.
Note
Remove Radial seal, sleev and O-ring on both
axis 2 and 3 sides!
© Copyright 2012-2018 ABB. All rights reserved.
Note
For more information, see
parallel rod on page 257.
Note
xx1100000266
xx1100000267
Parts:
• A: Radial seal with dust lip
• B: Sleeve
• C: O-ring
Product manual - IRB 460
3HAC039842-001 Revision: P
Replacing