4 Repair
4.7.3. Replacement of motor, axis 3
201 3HAC022032-001 Revision: E
© Copyright 2004-2008 ABB. All rights reserved.
9. Fit the upper and lower screws (A, B) and
tighten until there is no space between the
motor flange and the gearbox.
There should be a big backlash between
the motor pinion and the gear.
xx0300000160
Motor axis 2, is shown in the figure!
A: Upper screw
B: Lower screw
C: Pushing direction
10. Note!
Adjust the motor before continuing the
refitting procedure!
Adjustment is detailed in section
Adjustment of motors, axes 1-3 on
page 202
11. Fit the other two attachment screws and
washers, motor.
Shown in figure Location of motor on
page 198
M10x70
M10x30
Tightening torque: 60 Nm
12. Refill with oil. Detailed in Oil in gearbox unit, axis 1-
2-3 on page 97
13. Refit the connection box. Shown in the figure Location of motor
on page 198
14. Reconnect the connectors.
15. Refit the cover of the connection box.
16. Recalibrate the robot! Calibration is detailed in a separate
calibration manual, enclosed with the
calibration tools.
General calibration information is
included in section Calibration
information on page 235.
17.
Make sure all safety requirements are met
when performing the first test run. These
are further detailed in section DANGER -
First test run may cause injury or damage!
on page 33.
Action Info/Illustration
Continued
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