Piper Navajo PA-31 Service Manual page 505

11. Pass the taped end of new lead through hole in outlet plate.
Remove
electrical
tape from lead and install tapered
end of ferrule
under the unbraided
strands
of shielding.
Form strands
of shielding evenly around tapered
ferrule
as shown in Figure 8-23 and pull lead assembly
back through cable outlet plate
until ferrule
binds in the outlet well. Position the Scintilla 11-7074 Ferrule Seat
-
ing Tool (Figure
8-24) over the wire and firmly seat the ferrule
by tapping the
seating tool with a hammer
or by using an arbor press.
12. Measure
.50 inch from tapered
ferrule
and strip remaining
insulation
from wire.
(Refer to Figure
8-26.)
13. Insert Scintilla
11-7073 Needle (Figure 8-25) thru small hole of grom-
met and over stripped
end of wire.
(Refer to Figure 8-27.) Slide grommet
down
needle until it seats tightly against the tapered
ferrule.
232 A
0.50
0.50
232
11-7073
NEEDLE
Figure
8-26.
Measuring
Wire From
Figure 8-27.
Installing
Grommet
Top of Ferrule
Over Lead Assemblies
14. Cutwire
. 375 inch from topof grommet outlet (See Figure 8-27. ) Dou-
ble wire over as shown in A of Figure 8-29.
Slide eyelet over doubled wire un-
til it is firmly seated in recess
of grommet
outlet.
15. Using the "AB" groove of Scintilla 11-4152 Crimping Tool, or
equiv-
alent, crimp eyelet to wire.
Approximately
. 031 inch of wire should extend from
end of eyelet after crimping.
See B of Figure 8-29.
NOTE
If the crimping tool is not available,
a satisfactory
con-
nection can be made bysolderingwith
Kester Flux 709
or equivalent
and a non-corrosive
solder.
After sol-
dering,
clean solder
Joints using denatured
alcohol.
Reissued: 10/12/79
POWER PLANT
PIPER NAVAJO SERVICE MANUAL
2J7