Motorola AP-51XX - Manual (Page 69)

Hardware Installation 2-25
3. Attach the square mounting plate to the bridge with the supplied screws.
4. Attach the AP-5181 and mounting plate to the bracket already fixed to the pole.
5. Secure the AP-5181 to the pole bracket using the provided nuts.
6. Attach the radio antenna to their correct connectors.
NOTE The AP-5181 tilt angle may need to be adjusted during the antenna
alignment process. Verify the antenna polarization angle when installing,
ensure the antennas are oriented correctly in respect to the AP-5181's
coverage area.
Fit the edges of the
V-shaped part into the slots
Tighten the
securing bolts
Attach the square
plate to the bridge