B. assembly – ACR&Artex C406-N User Manual
Page 89
25-62-13
Page 89 of 109
MAR 1/13
ACR ELECTRONICS, INC / ARTEX PRODUCTS
DESCRIPTION, OPERATION, INSTALLATION AND MAINTENANCE MANUAL
C406-N (453-5060), C406-N HM (453-5061)
(5)
Feed the remote switch harness wires and other wires associated with the ELT installation
through the strain relief.
NOTE: Slide heat shrink tubing of suitable size over the wires, if desired. The diameter of the
tubing must be large enough to accommodate the PA wire loop the extends back
beyond the strain relief clamp.
(6)
Feed the remote switch harness wires and other wires associated with the ELT installation
through the PA wire path.
(7)
Terminate the remote switch harness wires and other wires associated with the ELT
installation in ELT plug in accordance with SUBTASK 25-62-13-450-002 on page 72.
SUBTASK 25-62-13-450-002
B. Assembly
CAUTION:
ORIENT THE PA BODY TO THE PLUG SUCH THAT THE WIRE PATH IS AT THE
BOTTOM. THIS ORIENTATION PREVENTS MOISTURE BUILDUP IN THE PA AND
AROUND THE BACK OF THE PLUG.
(1)
Screw the PA body (i.e., backshell extension) onto the ELT plug, taking care not to twist the
wires while rotating the backshell extension coupling. See "Figure 28. Programming Adapter”,
on page 86, for PA body orientation.
NOTE: Apply finger pressure in the center of the ELT plug face to prevent it from rotating
and twisting the wires while tightening the coupling.
(2)
Shrink the heat shrink tubing, if installed.
(3)
Screw the strain relief onto the backshell extension.
(4)
Tighten the strain relief clamp.
(5)
Verify the strain relief is grounded to the airframe in accordance with SUBTASK 25-62-13-450-