Andrew 3.7-Meter Earth Station Antenna - Manual (Page 38)

Embedded Pipe
Ground Mount
Assembly
Step 1
38
Installation Procedures
Refer to Figure 3-29a for an overall view of the assembled embedded pipe ground
mount assembly, reflector and subreflector assemblies.
Figure 3-29a: Typical Embedded Pipe Mount Earth Station Antenna
Attach the 104320 left side frame, to the 168 tube using four 104326 U-bolts, 100526-51
M16 nuts and 100522-51 lockwashers. Add an 100536-21 M16 X 40 long bolt, 100526-
51 nut and two 100522-51 lockwashers at the top of the tube, as shown in Figure 3-
29b. Arrange this bolt so that a flat rests on the top of the tube.
Figure 3-29b: Left Side Frame Attachment
Ground Mount
Assembly
Reflector
Assembly
Subreflector
Assembly
104320
Left Side Frame
M16
Bolt, Lockwashers (2)
and Nut
104326
U-Bolt
M16
Nut
M16
Lockwasher