(a) Put the secondary die in the crimp tool.
(b) Turn the terminal lug one flat, approximately 60 degrees.
(c) Crimp the terminal lug again.
Make sure that the second crimp is in the same location along crimp barrel as the first
crimp.
P. Assembly of BACT12AB, BACT12AM, BACT12S, Rolls-Royce, Thermocouple, 69B40570, and
Other Terminal Lugs
Refer to Paragraph 1.M. for the description of the terminal lugs applicable to this procedure.
Table 76
CRIMP TOOLS FOR BACT12AB TERMINAL LUGS
Crimp Barrel Size Crimp Tool Basic Unit
22 - 18 49935
Table 77
CRIMP TOOLS FOR BACT12AM TERMINAL LUGS
Crimp Barrel Size
Crimp Tool
Basic Unit Head Die
22 - 20
4B2-457450-6 687658-1 69936
69692-1 - -
69875 - 69936
12 - 10
189721-2 318161-1 69735
189722-2 318161-1 69735
69710-1 - 69735
Table 78
CRIMP TOOLS FOR BACT12S TERMINAL LUGS
Crimp Barrel Size
Crimp Tool
Basic Unit Head Die
24 - 20
565435-5 5672000-2 69878
59275 - -
68075 - 69878
69005 69957 -
69118-() - 69341
69875 - 69878
ASSEMBLY OF INSULATED AND UNINSULATED TERMINAL LUGS
707, 727-787
STANDARD WIRING PRACTICES MANUAL
20-30-11
Page 110
Oct 15/2017D6-54446
ECCN 9E991 BOEING PROPRIETARY - See title page for details