ABB IRB 4600 - 20/2.50, Product Manual

Page: 317 / 374

Note Action
See the figure in:
• Location of the complete upper arm
on page 242
Tightening torque:
• Type C : 50 Nm and 90° angle
• Other design than Type C : 35 Nm
Refit the upper arm to the lower arm with
its
attachment screws .
18
Remove the guide pins and replace with the
remaining attachment screws. 19
Remove the 24 VDC power supply. 20
Tightening torque: 14 Nm. Refit the upper arm house cover. 21
A
B
C
xx1100000946
A Cable bracket
B Cable bracket
C Cable strap
Refit the two cable brackets and a cable
strap to the lower arm. 22
How to fill the gearbox with oil is de-
scribed in section:
• Changing the oil, axis-3 gearbox
on page 166
Refill the gearbox with lubrication oil . 23
Calibration is detailed in a separate calib-
ration manual enclosed with the calibra-
tion tools. Recalibrate the robot. 24
General calibration information is included
in section
Calibration on page 319 .
DANGER
Make sure all safety requirements are met
when performing the first test run. These
are further detailed in the section
DANGER
- First test run may cause injury or damage!
on page 50
.
25
3HAC033453-001 Revision: H 317
© Copyright 2009-2013 ABB. All rights reserved.
4 Repair
4.8.3 Replacing gearbox axis 3
Continued