Boeing 707 - Page 940

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Table 25

CONNECTIONS

Wire Connection Wire Connected to

A1 Splice B1 and C1

A2 Splice B2 and C2

A3 Splice B3

(1) Remove approximately 0.05 inch from each end of the shield material with a pair of scissors or an

equivalent tool.

NOTE: The shield material has fused ends that hold the ends of the strands of the shield

together.

(2) If the splice kit has seal inserts and different size solder sleeves:

(a) Put these components on Cable A in this sequence:

• The outer sleeve

• A seal insert, if a build-up sleeve is not specified for the cable

• The small solder sleeve

• The shield material

• The large solder sleeve.

Make sure that:

• The small end of the small solder sleeve is put on the cable first

• The large end of the large solder sleeve is put on the cable first.

(b) Put the other seal insert on Cable B, if a build-up sleeve is not specified for the cable.

wrap the seal insert around the cable.

(3) If the splice kit has seal inserts and the same size solder sleeves:

(a) Put these splice assembly components on Cable A in this sequence:

• The outer sleeve

• A seal insert, if a build-up sleeve is not specified for the cable

• A solder sleeve

• The shield material.

Make sure that the small end of the solder sleeve is put on the cable first.

(b) Put the seal insert on Cable B, if a build-up sleeve is not specified for the cable.

wrap the seal insert around the cable.

(d) Put the other solder sleeve on Cable B and Cable C.

Make sure that the small end of the solder sleeve is put on the cables first.

(4) If the splice kit does not have seal inserts and has different size solder sleeves, put these

components on Cable A in this sequence:

ASSEMBLY OF BACS52T SERIES SHIELDED SPLICE ASSEMBLIES

707, 727-787

STANDARD WIRING PRACTICES MANUAL

20-30-21

Page 64

Oct 15/2020D6-54446

ECCN 9E991 BOEING PROPRIETARY - See title page for details

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