Sea Tel ST94-21 - Sub-Assemble the Bottom Panels Onto the Base Frame

Installation ST94-21 C/Ku-Band TVRO
3-20
19. Insert a 1” bolt (no shoulder)
through a fender washer,
down through the bottom
flange of one of the upper
panels and thread it into the
threaded lip of a radome
lifting bracket (or other
arrangement).
20. Attach three more brackets
(or your other arrangement),
in the same manner, so that
the lifting brackets are in four
equidistant points around the
perimeter of the bottom
flange of the
NOTE: Let the person who was
working inside the upper half of the
radome out. Attach web straps to the
four lifting points.
21. The upper panel assembly is
now ready to lift onto the
lower panels.
3.8.5. Sub-assemble the bottom panels onto the base frame
NOTE: Unless otherwise indicated, all nuts and bolts should be assembled
with Loctite 2760 or its equivalent.
1. Hoist the lower section of the
radome, hover above the base
frame to align door panel with
the hatch in the base frame
(the door and hatch are “AFT”
in the radome) and set it onto
the base frame.
2. Place 4-8 bolts around the
perimeter of the bottom
flange of the lower half of the
radome, through the flange
into the base frame holes to
align the holes.
3. Loosely install all of the bolts,
fender washers and nuts to
attach the lower panels to the
base frame using the
hardware provided. Do NOT
tighten the bolts at this time.
EAR Controlled - ECCN EAR99