NoteAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot working area.
2
See Replacing the complete lower
arm on page 221.
Remove the complete lower arm.3
xx1000001024
Put the complete lower arm on a workbench as
shown in the figure.
Tip
Removal of the parallel arm is best performed on a
workbench.
4
xx1000001371
Remove the two VK covers.5
Continues on next page
Product manual - IRB 660 231
3HAC025755-001 Revision: W
© Copyright 2006-2020 ABB. All rights reserved.
4 Repair
4.4.9 Replacement of parallel arm
Continued