ABB IRB 7600 - 500/2.55 Product Manual page 350

4 Repair
4.7.2. Replacement of gearbox, axis 2
Continued
348
Action
13. Insert and secure 28 of the 30 attachment screws
on the inside of the lower arm.
14. Remove the guide pins, sealing axis 2/3 and
tighten the remaining two screws as above.
15. Refit the motor.
16. Perform a leak-down test.
17. Refill the gearbox with oil.
18. Restore the balancing device by removing the
balancing device tools.
19. Remove the fixture, lower arm.
20. Remove the locking screw, lower arm.
21. Refit any mechanical stops if such were removed
during disassembly.
22. Refit any equipment to the turning disc if such was
removed during assembly.
23. Recalibrate the robot.
24.
DANGER!
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
Note
xx0300000064
Tightening torque: 300 Nm.
Reused screws may be used,
providing they are lubricated as
detailed in section
page 390
Detailed in section
on page
Detailed in section
leak-down test on page
Detailed in section
page 187.
Detailed in section
balancing device on page
Calibration is detailed in a separate
calibration manual, enclosed with
the calibration tools.
General calibration information is
included in section
information on page
36.
3HAC022033-001 Revision: E
Screw joints on
before fitting.
Refitting, motor
306.
Performing a
216.
Filling, oil on
Restoring the
295.
Calibration
371.