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C1, TM 11-6625-646-15
4-25. Install a contact in a connector as follows:
e. Close the instruction pages. Secure them with
the retainer.
a. Cut the replacement wire to length. Strip 3/16
inch of insulation from one end.  Hotwire stripping is
f. Secure the instruction page retainer to the case.
recommended. Avoid nicking the individual strands if
g. Secure the cover on the case.
another stripping method is employed.
b. Insert the bottom the wire in the contact. The
4-22. Use of Connector Tools
wire insulation must extend into the insulation wire well
support of the contact.
4-23.  (fig.  4-3).  The test set includes a set of
c. Check that the wire strands are visible in the
connector contact tools (table 1-1).  These tools are
contact inspection hole.
used to remove and replace the solderless contacts of
most crimp-type connectors.
d. Make sure the correct size contact positioner is
in the crimping tool MS3191-1. Insert the contact into
4-24. Remove a contact from a connector as follows:
the contact positioner.
Close the handles of the
crimping tool, apply pressure, and release.
a. Use the contact removal kit 11-6900 with
adapter 11-6783 in position for removing a pin-type
e. After crimping, remove the wire and contact
contact. Use the kit with adapter 11-6784 in position for
from the crimping tool.
removing a socket-type contact.
f. Slide the contact into the channel of the contact
b. Working from the contact side of the connector,
insertion tool 11-6782.  Make sure the rear of the
push the contact back through the grommet and remove
insulation support butts against the internal shoulder of
the disengaged contact.
the tool tip.
g. Insert the contact into the rear face of the
connector grommet.
NOTE
For additional connector installation
h. Push the contact forward until it snaps into
and fabrication practices, refer to TM
position in the connector.  A slight pressure may be
5-1500-323-25.
noticed until the contact reaches its fully seated position.
i. Release the holding pressure and remove the
contact insertion tool.
Table 4-4. Main Connector Test Point Voltages
Test
point
Channel
Voltage
A
Power...................................................................................................................................................
28 vdc
B
Power (114E3030-40, -42, -43, and -47) ...............................................................................................
26 vac
B
Pitch gain control (114E33030-49).
C
Ground ................................................................................................................................................
0
D
Gain control interlock to other SAS amplifier.........................................................................................
28 vdc
E
Gain control ground...................................................................................................... All channels.
F
Gain control interlock from other SAS amplifier (HALF GAIN switch......................................................
28 vdc
pressed).
G
Gain control relay ground.
H
Output voltage (Measure to C) ..............................................................................................................
8 vdc
J
Output voltage.
K
Output voltage (Measure to C).
L
Secondary cancellation voltage..................................................................................... Yaw.
M
Primary excitation voltage.
N
Primary cancellation voltage.
P
Primary excitation voltage.
35

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