CAUTION
DO NOT PULL THE WIRE WITH A STRON OR SUDDEN FORCE. THE
FORCE CAN CAUSE DAMAGE TO THE SPLICE OR THE CONTACT.
(8) Do Step 17.C.(7) again for the plug side of the splice with a pin contact.
(9) Push the plug straight into the receptacle until it stops.
(10) Twist each half of the splice in opposite directions until the lock latches in the plug are fully
engaged with the slots in the receptacle.
18. TYCO/AMP 6960() AND 2157() BREAKAWAY SPLICES
A. Assembly of Tyco/Amp 6960() and 2157() Breakaway splices
Refer to Paragraph 3.H. for the part numbers of these splices.
(1) Remove 0.90 ± 0.10 inch of the wire insulation. Refer to Subject 20-00-15 for the insulation
removal procedures.
(2) Select the splice and insulating sleeve. Refer to Table 32.
(3) Cut the insulating sleeve to length as follows:
• 8447-8, trim to 3.90 ± 0.10 inches
• 8445-7.5, trim to 3.30 ± 0.10 inches.
(4) Put the necessary sleeve on one of the stripped wires.
(5) Select a crimp tool from Table 32.
NOTE: Use with any power pump generating an operating pressure of 8000 to 8400 PSI.
(6) Put the stripped wires in the splice crimp barrel.
Make sure that the conductor strands must be visible through the inspection window.
(7) Center the crimp dies between open end of the splice and the wire inspection hole.
(8) Crimp the splice.
Make sure that the inspection hole is facing the indenter die.
(9) Repeat steps 6 through 8.
19. APPROVED TOOL SUPPLIERS
A. Splice Crimp Tools
Table 144
CRIMP TOOL SUPPLIERS
Crimp Tool Part Number Supplier
11738 Thomas & Betts
1-1804834-1 Tyco/AMP
1213757-1 Tyco/AMP
ASSEMBLY OF SPLICES
707, 727-787
STANDARD WIRING PRACTICES MANUAL
20-30-12
Page 352
Jun 15/2021D6-54446
ECCN 9E991 BOEING PROPRIETARY - See title page for details
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