NoteAction
How to remove the complete upper arm
is described in section:
• Removing the complete upper arm
on page 251
Remove the complete upper arm and put it
on a loading pallet.
5
xx0800000379
Fit a lifting lug in one of the upper holes in
the lower arm, for the attachment screws.
6
Parts:
• A: Lifting lug
xx0800000377
Remove the attachment screws securing
the lower arm to gearbox axis 2.
7
The figure shows IRB 4600 but the prin-
ciple is the same.
Parts:
• A: Frame
• B: Gearbox axis 2
• C: Lower arm
• D: Washer (18 pcs)
• E: Attachment screws M12x50
quality steel Gleitmo 12.9 (18 pcs)
Remove the lower arm.8
Continues on next page
280 Product manual - IRB 2600
3HAC035504-001 Revision: G
© Copyright 2009-2015 ABB. All rights reserved.
4 Repair
4.5.1 Replacing the lower arm
Continued