TM 11-5840-281-12-1
4-19.
WAVEGUIDES INSTALLATION. (CONT)
25.
Locate flexible waveguide PN 102823-6 (1) on shipping pad.
26.
Insert preformed packings (2 and 3) into recesses In waveguide adapter (4). Using four screws (5), flat washers
(6), and lockwashers (7), assemble waveguide adapter (4) and flexible waveguide (1) to rotary coupler (8).
27.
Connect other end of flexible waveguide (1) to elevation antenna waveguide flange (9) by Inserting preformed
packing (10) in recess of flange and securing with waveguide coupling (11).
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