Andrew ES73 manual Subreflector Assembly and Adjustment Step Step, Installation Procedures

Subreflector

Assembly and

Adjustment

Step 1

Step 2

Install subreflector subassembly to subreflector ring by inserting studs on subassembly into adjustment stud mounting holes as shown in Figure 65.

•Use 3/4 in (19 mm) flatwasher, nut and jam nut

NOTE: 5” (127mm) dimension shown is a starting reference only. Dimension will vary after adjustments are complete.

Figure 65

Refer to Figure 66. Measure and note the distance between either outermost angle clip bolt head and the subreflector rim. Obtain the corresponding measurements from the remaining subreflector struts, and adjust the subreflector mounting hardware (4 places) to achieve a maximum differential of 1/16 inch.

Figure 66

50 Installation Procedures