Stowing the Antenna
6012-12W Installation Manual
13.1.2.
Installing the EL Shipping/Stow Restraint
1.
The EL shipping/stow restraint is formed by
a stow pin-bolt mounted through a bracket
and is engaged into a hole/slot in the
elevation driven sprocket when the dish is at
zenith (90 degrees elevation).
2.
In the un-stowed position the hardware
from left to right is the stow pin-bolt head,
hex nut, washer, bracket, washer, hex nut.
So the pin section of the stow pin-bolt is
NOT
inserted into the hole in the
elevation
driven sprocket.
EL Stow Pin-Bolt head
Hex Nut & Washer
Bracket
Washer & Hex Nut
Elevation Driven Sprocket
3.
To restrain the elevation axis of the
antenna, unthread the hex nut nearest the
elevation driven sprocket. Using a ¾” open
end wrench, remove the hex nut and washer
from the stow pin-bolt.
4.
Remove the stow pin-bolt from the bracket.
13-3
EAR Controlled - ECCN EAR99
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