Installation Manual

1027144–0001 Draft – Revision D.01
Installing ODUs 6–27
RT installation
2. Using a torque wrench with a deep socket, verify that
the torque of the four mast clamp nuts is 20 foot–pounds
(27.1 Newton–meters).
Figure 6-24 Tightening the mast clamp nuts
hb070
4 mast clamp nuts:
20 foot-pounds
(27.1 Newton-meters)
3. Loosen each nut by one full rotation.
(The mount stays in position, but will move when you turn
the azimuth adjuster with a wrench.)
4. Using a wrench, rotate the adjuster bolt on the azimuth
adjuster until the antenna azimuth is properly aligned.
Azimuth is properly adjusted when you can see the HT in
the boresight with no shadow inside the boresight to the left
or right. See figure 6-25.
Figure 6-25 Using the boresight to adjust azimuth
rt028
Adjust
azimuth
to left.
Adjust
azimuth
to right.
Pointed
Boresight
Graphic to be
updated.
5. When the azimuth is properly adjusted, tighten the mast
clamp nuts to 20 foot–pounds torque (27.1
Newton–meters).