TM 10-5410-221-24
e. Assembly. Assemble 400 Hertz harness and
in reverse order of disassembly using figure 6-4 as a
guide; install terminals (1, 2) and crimp to secure.
connector assembly in reverse order of disassembly
e. Test. Use a continuity light, multimeter, or
using figure 6-3 as a guide; install terminals (1, 2) and
other continuity checking device to check wiring
crimp to secure.
f.
Test. Use a continuity light, multimeter, or
continuity (fig. 6-3). Continuity must exist between
connector pins and corresponding terminal. Continuity
other continuity checking device and check wire
must not exist between connector pins or between
continuity (fig. 6-3). There must be continuity between
connector pins and connector shell. If test indicates a
corresponding terminals and connector pins. Continuity
defective connector or wires, replace harness assembly.
must not exist between connector pins or between pins
f.
Installation. Install 60 Hertz power harness
and connector shell.
If test indicates a defective
assembly in reverse order of removal using figure 6-4 as
connector or wires, replace harness assembly.
g. Installation.
Install 400 Hertz power out
a guide for terminal identification and figure 1-7 for wiring
schematic.
harness assembly in reverse order of removal using
6-7.
60 Hertz Power (power out) Wiring Harness
and Connector Assembly
6-6.
60 Hertz (power in) Harness and Connector
Assembly
a. General. The 60 Hertz power (power out)
wiring harness and connector assembly provides for
a. Removal. Remove the 60 Hertz (power in)
connection of additional shelters or for other external
120/240 volts, 60 Hertz power requirements to the power
harness and connector assembly (1, fig. 6-1) using
out box assembly.
The wiring harness assembly
procedure given in paragraph 6-4, a, (1), (2) and
consists of a connector and five electrical leads with
observing the following.
terminals.
(1) Disconnect electrical leads from terminals
b. Removal.
1 through 5 on TB2 terminal board (fig. 6-22, item 60).
(1) Remove the nuts, washers and screws
(2) Remove the nuts, washers and screws
securing the 60 Hertz harness and connector (9, fig. 6-
securing the 60 Hertz harness and connector assembly
(1, fig. 6-1) to the power inlet panel.
b. Disassembly. Disassemble power harness
(2) Remove the electrical leads from
terminals 1 through 5 on TB2 terminal board in the power
assembly as required to replace damaged terminals
distribution box (fig. 6-22, item 60).
according to sequence of index number assigned to
c. Repair.
(3) Remove cover from raceway adjacent to
If possible, straighten any bent
power out panel and remove all clamps securing the
connector pins. Inspect wires for abrasions and cuts of
harness to the electrical raceway and remove harness
insulation. Minor cuts and abrasions are acceptable and
and connector gasket.
may be repaired by wrapping with vinyl tape. Replace
c. Disassembly. Disassemble power harness
harness assembly if individual wires are cut or otherwise
assemblies as required to replace damaged parts
damaged.
Note. Cuts or abrasions of harness assemblies
according to sequence of index numbers assigned to
may be due to sharp edges of electrical raceway
electrical leads.
interference with other components or improper
d. Repair.
If possible, straighten any bent
handling. The cause shall be determined and eliminated
connector pins. Inspect wires for abrasions and cuts of
before installation of the harness assemblies.
d. Assembly. Assemble power harness assembly
insulation. Minor cuts and abrasions are acceptable and
may be repaired by wrapping with vinyl tape. Replace
harness assembly
6-4
