TM 5-4220-227-14
6-8. Shell Penetrators (Cont).
(9)
Install plug (11) into male tube connector (12).
(10)
Install fitting (10) and line (9) and tighten fitting nut (8).
(11)
Install two fitting nuts (5).
(12)
Install two lines (6) and (7) and tighten fitting nuts (5).
(13)
Remove two pins (4), supports (3), close enclosure door (2), and secure with two latches (1).
c. Replace Electrical/02 Penetrator. (figure 6-8)
(1)
Unlatch two latches (1), open enclosure door (2), and install two supports (3) and pins (4).
(2)
Loosen two fitting nuts (5) and remove lines (6) and (7) and fitting nuts (5).
(3)
Loosen fitting nut (8) and remove line (9) and fitting (10).
(4)
Remove plug (11) from speakers (12).
(5)
Desolder wires from connector (11).
(6)
Remove spiral wrap (13).
(7)
Remove electrical penetrator (14) from fitting (15) and pull wires out.
(8)
Remove preformed packing (16) and fitting (15).
(9)
Remove four nuts (17) and bolts (18) and remove flange (19) and preformed packing (20).
(10)
Install preformed packing (20) and flange (19) and secure with four bolts (18) and nuts (17).
(11)
Install fitting (15) and preformed packing (16).
(12)
Insert wires through penetrator and install electrical penetrator (14) on fitting (15).
(13)
Solder wires on connector (11).
(14)
Install spiral wrap (13).
(15)
Install connector (11) on speakers (12).
(16)
Install fitting (10) and line (9) and tighten fitting nut (8).
(17)
Install two fitting nuts (5).
(18)
Install two lines (6) and (7) and tighten fitting nuts (5).
(19)
Remove two pins (4), supports (3), close enclosure door (2) and secure with two latches (1).
6-20
