DirecTV A3-KaKu HD Installation Training, Process And Set Up page 13

Ka/Ku ODU Mast Installation Procedures
• Attach the Mast to the house ensuring that all 3 center holes
will be secured into a 2"x4" stud, or roof truss, and use the 4
corner holes on every install.
• Monopoles are used to provide additional support for the
ODU
• Attach the ODU to the mast and house in one of the
following ways:
Confidential & Proprietary