Andrew 3.7-Meter Earth Station Antenna - Manual (Page 63)

Subreflector
Step 1
63
Installation Procedures
Once the reflector has been assembled to the mount, the subreflector must be installed.
Figure 3-51 presents a final subreflector assembly.
Figure 3-51: Installed Subreflector
The following steps provide the procedure for assembling the subreflector.
Loosely preassemble the subreflector strut weldment (P/N 202775) using the supplied
strut angles (P/N 202776) and the 3/8 inch by 2-1/4 inch bolts, lock washers, and nuts
as shown Figures 3-52a and 3-52b.
Figure 3-52a: Subreflector Strut Assembly