Reinstalling the Antenna Rotary Joint

  1. Insert the new antenna rotary joint into the pedestal housing, rotating the antenna rotary joint as necessary to set it flat against its mounting hole inside the pedestal housing and seat it correctly in the hole at the top of the pedestal.

    The gasket on the antenna rotary joint is keyed to fit in the pedestal housing in a certain orientation relative to the antenna arms.

  2. Using a 6 mm hex wrench, install the antenna rotary joint screw and washer.
GUID-E0CF67E5-B8D5-4CBB-8E06-00CC9CEB7DE9 v1
November 2025