Andrew 7.3-Meter ESA Installation, Operation And Maintenance Manual page 21

Step 9
Attach 301741 right tripod joint bracket and 301742 left tripod joint bracket to 221721
elevation axis assembly as shown in Figure 22.
•
Use 7/8 x 2-1/4 in (57 mm) bolt, flatwasher under bolt and under nut, and nut
•
Insert bolts from elevation axis assembly to tripod joint brackets
Figure 21
Figure 22
21
301741/301742
Tripod Joint Bracket
221721
Elevation Axis Assembly
Installation Procedures