Boeing 707 - Installation Torque for ELCU Terminals; Installation Torque for External Power Connector Terminal Studs

Table 13
TERMINAL INSTALLATION TORQUE FOR RELAYS, CONTACTORS AND TIME DELAY MODULES BY
TERMINAL STUD SIZE
Stud Size
Terminal Installation Torque
(inch-pounds)
Minimum Maximum
6-32 5.5 7.5
8-32 18 20
10-32 22 24
1/4-28 46 56
3/8-24 112 117
I. Installation Torque for ELCU Terminals
Table 14
INSTALLATION TORQUE FOR ELCU TERMINALS
ELCU
Torque
(inch-pounds)
Part Number Stud Size Minimum Maximum
S281T003-() 3/8-24 115 125
60B00176-() 3/8-24 120 125
J. Installation Torque for External Power Connector Terminal Studs
Table 15
INSTALLATION TORQUE FOR EXTERNAL POWER CONNECTOR TERMINALS
External Power Connector
Fastener Torque
(inch-pounds)
Part Number
Fastener
Terminal
Identification
Minimum Maximum
Thread Size Configuration
MS90362-()
3/8-24 Nut
A 120 125
B 120 125
C 120 125
N 120 125
10-32 Nut
E 20 22
F 20 22
ELECTRICAL CONNECTION OF EQUIPMENT AND INSTALLATION OF TERMINAL LUGS
707, 727-787
STANDARD WIRING PRACTICES MANUAL
20-30-00
Page 28
Jun 15/2018D6-54446
ECCN 9E991 BOEING PROPRIETARY - See title page for details