126" Radome, Baseframe And Antenna Pedestal System Assembly - Sea Tel 9497B-1 Installation And Operation Manual

9497B-1 C/Ku-Band TVRO
4.4.1.
Refer to the System Block diagram, General Assembly, Radome Assembly and Base frame Assembly drawings
for your system.
WARNING: Assure that all nut & bolt assemblies are tightened according the tightening torque
values listed below:
SAE Bolt Size
1/4-20
5/l6-18
3/8-16
1/2-13
NOTE: Unless otherwise indicated, all nuts and bolts should be assembled
with Loctite 271 or its equivalent.
1.
2.
3.
4.

126" Radome, Baseframe and Antenna Pedestal System Assembly

Inch Pounds
75
132
236
517
Select a secure assembly site that provides
enough area to work with the large radome
panels. Place the radome base pan on
temporary support blocks at least 22 inches
high.
Assemble the radome base frames eight
legs and eight braces using the hardware
provided. Loosely assemble all legs and
braces aligning all matching marks before
tightening any of the bolts. Insure that a
split washer is used under each nut. Apply
Loctite and tighten securely.
Observe the painted numbers on the
radome panels that clearly identify their
positions respective to each other and the
base pan assembly.
Loosely assemble the 5 lower side panels,
using the hardware provided, to form the
bottom half of the radome. Do NOT
tighten the bolts at this time.
Metric Bolt Size
M6
M6
M12
4-3
Installation
Kg-cm
75.3
225
622