Removal
The procedure below details how to remove the lower arm.
NoteAction
Decide which calibration
routine to use, and take ac-
tions accordingly prior to begin-
ning the repair procedure.
1
xx0600003125
Move the robot to the position
shown in the figure to the right.
2
DANGER
Turn off all:
• electric power supply to
the robot
• hydraulic pressure sup-
ply to the robot
• air pressure supply to
the robot
Before entering the robot
working area.
3
Detailed in the section Replacement of cable harness,
upper end on page 192.
Remove the cable harness
axes 3-6.
4
Let the cable harness hang
loose, without it getting dam-
aged in the proceeded removal
procedure.
5
Detailed in the section Replacement of the upper arm
on page 222.
Remove the upper arm.6
Secure the lower arm with a
roundsling in an overhead
crane.
7
Continues on next page
230 Product manual - IRB 6620
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.4.4 Replacement of lower arm
Continued