Andrew 7.6-Meter ESA manual Step Step, Installation Procedures

Step 5

Step 6

Hoist elevation jackscrew assembly to mount. Attach 221384 azimuth pivot assembly to 221608 joint assembly with 7/8 x 2-1/4 hardware from pivot assembly to joint assembly as shown in Figure 32.

Figure 32

Attach 221435 azimuth pivot assembly to 201408 beam assembly with a line of RTV around the plate and four 7/8 x 2-1/4 in (57 mm) holts inserted from pivot assembly to beam assembly as shown in Figure 33.

221435 PIVOT ASSEMBLY

7/8 x 2-1/4”

(57mm)

BOLTS, FLATWASHERS,

AND NUTS

Figure 33

27 Installation Procedures