Boeing 707 - Page 276

(c) Hold the splice in position with light pressure.
(d) Put the wire in the splice. Refer to Figure 45.
Make sure that:
• The end of the conductor can be seen in the inspection hole
• The end of the conductor does not make an overlap with the wire stop
• The insulation of the wire is not in the crimp barrel
• For an AWG 10 and smaller wire, the end of the wire insulation is a maximum of 0.13
inch from the end of the crimp barrel
• For an AWG 8 and larger wire, the end of the wire insulation is a maximum of 0.25
inch from the end of the crimp barrel.
(e) Crimp the splice.
(10) Do Step 7.C.(9) again to assemble the other end of the butt splice.
(11) Apply a continuous layer of the sealant on the area of the splice. Refer to Figure 46.
Make sure that:
• The splice has a full layer of sealant on the length and the circumference of the splice
surface
• The sealant extends a minimum of 1.5 inches farther than each end of the splice.
2447108 S00061544327_V1
POSITION OF THE BUTT SPLICE IN THE CRIMP TOOL
Figure 44
2447111 S00061545464_V1
POSITION OF THE WIRE IN THE BUTT SPLICE
Figure 45
ASSEMBLY OF SPLICES
707, 727-787
STANDARD WIRING PRACTICES MANUAL
20-30-12
Page 86
Feb 15/2021D6-54446
ECCN 9E991 BOEING PROPRIETARY - See title page for details