ABB IRB 6620LX Product Manual page 222

4 Repair
4.4.4 Replacement of lower arm
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Action
Move the robot to the position
shown in the figure to the right.
Remove the robot from the
carriage using the turning and
lifting tool.
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.
Remove the cable harness
axes 3-6.
Let the cable harness hang
loose, without it getting dam-
aged in the proceeded removal
procedure.
Remove the upper arm.
Secure the robot in upright
position on the transportation
plate.
Secure the lower arm with a
roundsling in an overhead
crane.
© Copyright 2009-2018 ABB. All rights reserved.
Note
xx0900000178
This is detailed in section Dismantle procedure suspen-
ded on page 81.
Detailed in the section Replacement of cable harness,
upper end on page 195.
Detailed in the section Replacement of the upper arm
on page 214.
Product manual - IRB 6620LX
3HAC035737-001 Revision: P