ASSEMBLY AND INSTALLATION OF MAST AB-1244A/GRC AND ANTENNA AS-3490/GRC

TM 11-5985-370-12

PLACE a short STANDARD (20') over the

short MAST of the MAST AND BASE

ASSEMBLY and stretch out the STANDARD.

Locate four points, each 90 degrees

apart - 20 feet away from the mast

AND

permanently install 4 GUY STAKES,

use the HAMMER.

Position the movable short MAST on the

MAST AND BASE ASSEMBLY so it lays on

the MAST BASE PLATE in the

direction the mast will

be assembled.

Assemble the 5 LOWER MAST sections (insert the keyed male end into the keyed

female end).

Add the assembled 5 LOWER MAST SECTIONS to the short MAST

on the

MAST AND BASE

ASSEMBLY.

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