Removal and replacement of ADU modules
8-40 Chapter 8: Service & maintenance 99-145912-A
8. Adjust the belt-tension screw to middle position.
9. Disconnect the 8-pin connector from the Azimuth DDM.
10.Loosen the 4x4 mm Allen screws (thread size M5) from the motor
assembly.
11.Slide free in the key holes of the motor assembly and remove the
motor.
Figure 8-43: Azimuth motor, adjust belt tension
Figure 8-44: Azimuth DDM, disconnect connector
Figure 8-45: Azimuth motor, loosen the screws for the motor assembly