Boeing 707 - Wire Preparation - AMP 277156-1 and AMP 277157-1 Splices with AWG 10 Wire

Table 8
COLD SHRINK SLEEVES
AMP Splices BACS52N Splices
Wire Size
Combinations
(AWG)
Cold Shrinkable Sleeve
Part Number Quantity Supplier
277157-1 BACS52N-2,-2A 6-8 8443-6.5 1 3M
277158-1 BACS52N,-3,-3A 4-6 8443-6.5 1 3M
277159-1 BACS52N-4,-4A 2-4 8443-6.5 1 3M
277160-1 BACS52N-5,-5A 1/0-2 8445-7.5 1 3M
277161-1 BACS52N-6,-6A 2/0-1/0 8447-8 1 3M
277162-1 BACS52N-7,-7A 3/0-2/0 8447-8 1 3M
277163-1 - 4-1/0 8445-7.5 1 3M
277164-1 BACS52N-48 4-8 8443-6.5 1 3M
277165-1 - 4-4 8443-6.5 1 3M
277168-1 - 3/0-1/0 8447-8 1 3M
B. Wire Preparation - AMP 277156-1 and AMP 277157-1 Splices with AWG 10 Wire
Table 9
INSULATION REMOVAL LENGTH
Splice
Removal Length
(inch)
Target Tolerance
277156-1 0.44 ±0.03
277157-1 0.50 ±0.03
(1) Measure the O.D. of the wire insulation on each wire that must have a splice.
(2) Make a selection of one of these splices:
• A standard butt splice; refer to Paragraph 2.A.
• A transitional butt splice; refer to Paragraph 2.B.
• BACS52N-XA78 splices are for use with BMS13-78 wire due to larger insulation diameter
on that wire. Splice part numbers without the 'A78” cannot be used on BMS13-78 wire
because the insulation will not fit into the splice.
CAUTION
THE O.D. OF THE WIRE INSULATION IS VERY IMPORTANT. MAKE SURE
THAT FOR THE SPECIFIED SPLICE IN TABLE 1 OR TABLE 2, THE O.D OF
THE WIRE INSULATION IS NOT MORE THAN THE MAXIMUM O.D.
SPECIFIED.
ASSEMBLY AND REPAIR OF THE AMP AND BACS52N COPALUM SPLICES
707, 727-787
STANDARD WIRING PRACTICES MANUAL
20-30-13
Page 10
Oct 15/2017D6-54446
ECCN 9E991 BOEING PROPRIETARY - See title page for details