Andrew 7.6-Meter ESA, Installation And Operation Manual

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Step 10
Step 11
29
Installation Procedures
Extend jackscrew to meet outrigger assembly. Loosely re-attach outrigger plate to pin
assembly in azimuth jackscrew as shown in Figure 35.
Note: Realignment of panning
frame/pivot assembly may be necessary to ensure proper alignment of azimuth
jackscrew pin. Snug panning frame/pivot assembly hardware and fully extend azimuth
jackscrew to ensure binding does not occur throughout entire azimuth pivot range.
Figure 35
Loosen both setscrews in upper and lower collars of pin assembly at end of azimuth
jack.
Do not retighten these collars . Apply supplied Loctite to pin threads and nuts.
Attach 1-1/2 in (38 mm) hex nuts to top and bottom of azimuth jackscrew pin assembly
and securely tighten mounting hardware using 6 foot (1.8 m) lever arm. Reattach rubber
boot. Tighten an outrigger plate hardware.
The tripod ground mount assembly is now completed with the necessary operational
essentials. All ground mount options have separate instructional bulletins located in the
parts kit that contain the option.
The next step in the installation process is the reflector assembly. Proceed to the next
page to begin installation of the reflector.
221923/223180
221738
200088A