Andrew ES73 manual Step Step, Installation Procedures, •Use 7/8 x 2-1/4in 57 mm hardware

Step 7

Step 8

Attach second 201488 outrigger plate to 201487 panning frame assembly as shown in Figure 19.

•Use 7/8 x 2-1/4 in (57 mm) hardware

•Insert bolts from inside assembly to outrigger plate

201488

Outrigger Plate

Figure 19

Attach 221721 elevation axis assembly to 201487 panning frame assembly and 221608 joint assemblies as shown in Figures 20 and 21.

•Use 7/8 x 2-1/4 in (57 mm) hardware

•Insert bolts from elevation axis assembly to panning frame assembly and joint assem- bly

221721

Elevation Axis Assembly

201487

Panning Frame

Figure 20

20 Installation Procedures