COBHAM Sea Tel 9711-56 IMA C Band, Installation Manual

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Sea Tel 9711-56 IMA Installation in 144” Radome
4-9
EAR Controlled - ECCN EAR99
17. Open the GA Assembly
Hardware Kit.
18. Set the Az Post/Spider on
base frame (ground strap
forward) and align the
mounting holes in the feet of
the spider to the holes in the
base pan.
19. Apply Loctite to the 8 spider
mounting bolts.
20. Install all 8 of the bolts up
through the base frame,
base pan and foot of the
spider with a flat washer and
hex nut on top.
21. Using an open end wrench
on the underside of the base
frame and a wrench or
socket from the top, tighten
the 8 hex nuts to torque
spec.
22. Unbolt the reflector brace
from the frame and remove
it from in front of the lower
section of the reflector.
23. Discard this hardware.
24. Open C-Band feed box.
25. There is an ailgnment pin in
the feed that mates into a
hole in the scalar plate so
that ht efeed cannot be
installed incorrectly.
26. Orient and seat the C-Band
feed into the scalar plate.