ABB IRB 460 Series Product Manual page 217

3
4
Removing the upper arm - part 2
Use this procedure to remove the upper arm - part 2.
1
2
Product manual - IRB 460
3HAC039842-001 Revision: P
Action
Remove the set screws securing the axis 2
and 3 shafts. One on each shaft.
Place the adapter (including the protection
cover) on the shaft.
The adapter consists of two parts: the adapter
and a protective cover. Always fit the protect-
ive cover to the adapter when using the ad-
apter!
xx1100000264
• A: Protective cover
• B: Adapter
Action
Start the continued removal of shafts on the
axis 3 side.
NOTE!
The axis 3 shaft must be removed in more
than one step. The reason is the fitting of the
outer race of the bearing is very tight.
© Copyright 2012-2018 ABB. All rights reserved.
4.4.3 Replacing the upper arm
Note
xx1100000263
xx1100000265
Note
Continues on next page
4 Repair
Continued
217