(e) From outside the earcup, insert the interface harness into the newly drilled hole
and seat the grommet. (SeeFigure 8.) Pull additional wire through the grommet into the
(9 Carefully expose no more than 1/8 inch of bare wire at the pin connector on the
black communications cord either by sliding the insulation back or by stripping the insulation
(g) If necessary, strip the black lead of the interface harness to 3/16 inch.
(h) Using long-nosed pliers, bend the stripped end of the interface harness into a
hook and fit the hook around the exposed wire of the black communications cord lead as shown
Figure 9. CEP Interface Harness Connected to Communications Cord.
In step (I) below, use only rosin core solder when soldering t h e wires.