Boeing 707 - Page 1015

Table 5 INSULATION REMOVAL LENGTH (Continued)
Copalum Part Number Terminal Barrel Size (AWG)
Removal Length Target
(inch)
Tolerance (inch)
2300872-1 3/0-2/0 1.00 ±0.03
1958054-1 4/0-3/0 1.00 ±0.03
2300884-1 4/0 1.00 ±0.03
(3) CRIMPING PROCEDURES
(a) Select one of the crimp tool combinations listed in Table 6/Crimp Tools for Copalum
Terminals .
1) These die sets have terminal lug straighteners on both ends which eliminates the typical
0-15° angle on the wire side of the crimped terminal.
NOTE: For 58422-1 crimp tool head power units, use any power pump generating an
operating pressure of 8000 to 8400 PSI.
For 1752787-1 crimp tool head power units, use any power pump generating an
operating pressure of 9600-10,500 PSI. Do not use air driven (pneumatic) power
pumps. Variable input pressures do not provide required output pressures.
Table 6
Crimp Tools for Copalum Terminals
Description Part Number
Crimp Tool
Head Die Set
Terminal, ring tongue, single
hole, straight tongue, 260°
temp rated, nickel-plated,
Copalum
2297683-1 58422-1 or 1752787-1 2844065-1
2300538-1 58422-1 or 1752787-1 2844430-2
1958058-1 58422-1 or 1752787-1 2217855-1
1958054-1 8422-1 or 1752787-1 2280035-1
Terminal, ring tongue, dual
hole, 260° C
temperature-rated,
nickel-plated, Copalum
2300882-1 58422-1 or 1752787-1 2844430-2
2300872-1 58422-1 or 1752787-1 2844425-2
2300884-1 58422-1 or 1752787-1 2280035-1
(b) Put the wire in the crimp barrel of the terminal. Refer to Figure 1. Make sure that:
1) All the conductor stands are in the crimp barrel.
2) The end of the wire insulation is against the funnel.
ASSEMBLY OF TE/AMP NICKEL PLATED COPALUM TERMNAL LUGS
707, 727-787
STANDARD WIRING PRACTICES MANUAL
20-30-23
Page 5
Feb 15/2021D6-54446
ECCN 9E991 BOEING PROPRIETARY - See title page for details