Removal and replacement of ADU modules
98-137654-A Chapter 8: Service & maintenance 8-65
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Service & maintenance
7. Loosen the 2x4 mm Allen screws.
8. Slide out the Elevation ZRM.
8.5.8.4 Inserting a new Elevation ZRM
To insert a new Elevation ZRM follow the instructions above in
reverse order.
8.5.8.5 Removing the Azimuth ZRM
1. Open the service hatch by releasing the two latches with Torx
screws.
2. Switch off the power to the antenna on the service switch.
3. Rotate the antenna pedestal so that the Azimuth DDM faces the
service hatch.
4. Rotate the antenna dish to top position.
Figure 8-79: Elevation ZRM, remove screws
Important
It is very important that you slide the ZRM all the way
into the guide pins.
Tools needed:
• 4 x 150 mm Allen key
(located inside the
service door of the ADU)
SAILOR100TM.book Page 65 Tuesday, January 29, 2013 2:44 PM
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