Removal and replacement of ADU modules
98-137654-A Chapter 8: Service & maintenance 8-57
8888
Service & maintenance
8. Adjust the belt-tension screw to middle position.
9. Remove the RF connector (N-type, finger nut) from the Rotary
Joint.
10. Loosen the 4x4 mm Allen screws (thread size M5) from the cover
plate over the azimuth drive wheel.
11. Remove the cover plate.
Figure 8-67: Azimuth drive belt, adjust belt tension
Figure 8-68: Getting access to the azimuth drive wheel
Step 8
Step 9
SAILOR100TM.book Page 57 Tuesday, January 29, 2013 2:44 PM