Adjusting antenna azimuth and elevation
1037749-0001 Revision F
51
Checking the azimuth base starting position
Before making any azimuth adjustments, make sure the azimuth lockdown bolts are
centered in the curved slots in the azimuth base. See Figure 32.
If the bolts are not centered in the slots:
1.
From underneath the azimuth base, make sure the four 5/16-inch azimuth
lockdown nuts are loose.
2.
Use a ½-inch wrench to turn the fine azimuth adjustment bolt until the
lockdown bolts are centered in the curved slots.
You should not have to turn the two inner nuts on the adjustment bolt, but if
they are loose, tighten them.
Because this is a fine adjustment bolt, you may have to turn it many times.
Leave the lockdown nuts loose so you can adjust azimuth.
Figure 32: Checking the azimuth base starting position
