ABB IRB 760 Series Product Manual page 251

9
10
11
12
13
14
15
Product manual - IRB 760
3HAC039838-001 Revision: M
Action
Secure the lock nut in these three steps:
1 Tighten with a torque of 300 Nm.
2 Unscrew the lock nut.
3 Tighten the lock nut finally with a
tightening torque of 175 Nm.
Note
The recommended order of tightening the
lock nut is important to follow to avoid future
problems with the shaft.
Refit the both VK covers.
Fill the link with grease. Use lubrication tool.
Refit the screw and washer in the hole for
filling grease.
Refit the upper link arm to the link.
Refit the upper link arm to the link.
Recalibrate the robot!
© Copyright 2011-2018 ABB. All rights reserved.
4.4.6 Replacement of linkage - link
Note
See Cut away view of the assembly of the
link on page 243.
Art.no. is specified in Required equipment
on page 244
xx1000001266
Detailed in section Replacing linkage -
upper link arm on page 228
Detailed in section Replacing the linkage
- lower link arm on page 235
Pendulum Calibration is described in Op-
erating manual - Calibration Pendulum,
enclosed with the calibration tools.
Axis Calibration is described in
with Axis Calibration method on page
General calibration information is included
in section Calibration on page
Continues on next page
4 Repair
Continued
Calibrating
360.
349.
251