TM 11-6625-2398-15-2
(2) Strip 2 7/8 inches of outside jacket from
(3) Trim 2 1/8 inches of braid from end of
end of cable (fig. 7-10, dimension A).
cable leaving 3/4 inch of braid exposed (fig.
21
(3) Trim 2 1/4 inches of braid from end of
dimension B).
cable leaving 5/8 inch of braid exposed (fig. 7-10,
(4) Make a 1 1/2-inch cut (slit) in cable jacket
dimension B).
(4) Make a 1 3/4-inch cut (slit) in cable jacket
(5) Place tag marker, boot and a 4 1/4inch
piece of heat shrink sleeving over outside of cable jacket.
(5) Place tag marker and a 3 1/4-inch piece of
(6) Strip 3 3/4 inch from jacket of coaxial
sleeving over outside of cable jacket.
cable (fig. 7-21, dimension D).
(6) Strip 1 1/2 inch from jacket of twisted
(7) Strip inch of braid and insulation from
shielded pair (fig. 7-10, dimension C).
the end of each wire in the assembly (fig. 7-21,
(7) Using crimping tool, crimp on ferrule and
dimension E).
ground wire (fig. 7-11).
(8) Pin the coaxial cable by performing the
(8) Place an appropriate length of insulation
following steps:
(a) Place the large ferrule over the
over ferrule and ground wire.
(9) Strip 3/16 inch of insulation from the end
braided outer conductor and butt up against the outside
of each wire in the assembly (fig. 7-10, dimension E).
jacket of the cable (fig. 7-16, dimension A).
(b) Slide the nut up to the large ferrule,
(10) Using crimping tool, crimp pins supplied
with connector onto exposed wire ends.
and slide the tapered ferrule (tapered end toward large
(11) Place pressure nut and pressure ring over
ferrule) through the nut and under the cable shield (fig.
cable braid (fig. 7-7).
(12) Place reducing ring and backshell over
crimped firmly in place.
cable braid and screw pressure nut onto backshell.
(c) the ferrule over the dielectric down
(13) Obtain new connector and discard
to the tapered ferrule (fig. 7-16, dimension C). Cut the
pressure nut and ring supplied. If salvaged connector is
dielectric flush with the top of the ferrule.
used, the pressure nut and ring were previously
(d) the small round insulator over the
discarded.
inner conductor until it is flush with the end of the ferrule
(14) Insert pins into connector (fig. 6-16), and
fill open pin apertures with spare pins.
(15) Disconnect pressure nut from backshell
conductor, making sure that the shoulder of the pin is
and screw backshell onto pinned connector (fig. 7-7)
butting against the small round insulator (fig. 7-16,
and tighten.
dimension E).
(16) Slide reducing ring into backshell and fan
(f) the tapered insulator (tapered end
out braid so that braid sets between the reducing ring
forward over the pin (fig. 7-16, dimension F).
and the pressure ring.
(g) Screw on the outer shell.
(17) Slide pressure ring into backshell and pull
(9) Place pressure nut and pressure ring over
out braid from V-connection formed by pressure ring
cable braid (fig. 7-7).
seated in reducing ring. Trim excess braid protruding
(10) Place reducing ring and backshell over
from V-connection.
cable braid and screw on pressure nut onto backshell.
(18) Slide pressure nut onto backshell and
(11) Obtain new connector and discard
tighten.
pressure nut and ring supplied. If salvaged connector is
(19) Clean end of cable and apply adhesive
used the pressure nut and ring were previously
(R.T.V. 728 or equivalent) to area which will be covered
discarded.
by cable sleeving.
(12) Insert pins into connector (fig. 6-17), and
(20) Using heat gun, shrink sleeving and tag
fill open pin apertures with spare pins.
marker.
(13) Disconnect pressure nut from backshell
(21) Remove excess adhesive.
and screw backshell onto pinned connector (fig. 7-7)
(22) Attach dust cover to link chain attachment
and tighten.
on backshell (fig. 7-7).
(14) Slide reducing ring into backshell and fan
p. Cable 1A4W2.
The following procedure is
out braid so that braid sets between the reducing ring
applicable to the replacement of connectors P1 and P2.
and the pressure ring.
(1) Cut a section of cable (CP 5226) 713/4
(15) Slide pressure ring into backshell and pull
inches in length.
out braid from V-connection formed by pressure ring
(2) Strip 2 7/8 inches of outside jacket from
seated in reducing ring. Trim excess braid protruding
end of cable (fig. 7-21, dimension A).
from V-connection.
7-13
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