Andrew 3.7-Meter Earth Station Antenna manual Step Step Step Step, Installation Procedures

Step 10 Step 11

Step 12

Step 13

Step 14

Figure 3-28b: Elevation Jack

Loosen the clamp on the jack boot.

Unscrew the jack by using a spud wrench until the jack connects to the back of the enclosure as shown in Figure 3-28c.

Figure 3-28c: Elevation Jack Extension

Tighten the hardware using the A-325 tensioning procedure.

Lubricate the jackscrews using the maintenance procedures.

Pull the protective boot over the jackscrew, and clamp it at the end as was performed with the azimuth jackscrew.

37 Installation Procedures