S 865-120
(17)
Close this circuit breaker:
(a) P7 Circuit Breaker Panel 1) B03 RADIO ALTM L
S 755-121
(18)
Make sure that bit 25 is set to "0".
S 865-122
(19)
Open this circuit breaker:
(a) P7 Circuit Breaker Panel 1) C21 RADIO ALTM R
S 755-123
(20)
Make sure that bit 25 is set to "1".
S 865-124
(21)
Close this circuit breaker:
(a) P7 Circuit Breaker Panel 1) C21 RADIO ALTM R
(22)
Enter E/002/354/00.
S 865-125
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
34-46-00
ALL ú ú 02B Page 513 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
S 865-126
(23) Open this circuit breaker:
(a) P7 Circuit Breaker Panel 1) B04 RADIO ALTM C
S 755-127
(24)
Make sure that bit 11 is set to "1".
S 865-128
(25)
Close this circuit breaker:
(a) P7 Circuit Breaker Panel 1) B04 RADIO ALTM C
S 865-129
(26)
Enter E/002/350/00.
S 865-130
(27)
Open these circuit breakers:
(a) P6 Circuit Breaker Panel 1) D07 IRS LEFT AC 2) E07 IRS LEFT DC
S 755-131
(28)
Make sure that bit 13 is set to "1".
S 865-132
(29)
Close these circuit breakers:
(a) P6 Circuit Breaker Panel 1) D07 IRS LEFT AC 2) E07 IRS LEFT DC
S 865-133
(30)
Enter E/002/354/00.
S 865-134
(31)
Open these circuit breakers:
(a) P6 Circuit Breaker Panel 1) D09 IRS RIGHT AC 2) E09 IRS RIGHT DC
(32)
Make sure that bit 12 is set to "1".
S 755-135
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
34-46-00
ALL ú ú 02B Page 514 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
S 865-136
(33) Close these circuit breakers:
(a) P6 Circuit Breaker Panel 1) D09 IRS RIGHT AC 2) E09 IRS RIGHT DC
S 865-137
(34)
Enter E/002/350/00.
S 865-138
(35)
Open this circuit breaker:
(a) P7 Circuit Breaker Panel 1) C01 FMCS FMC L
S 755-139
(36)
Make sure that bit 21 is set to "1".
S 865-140
(37)
Close this circuit breaker:
(a) P7 Circuit Breaker Panel 1) C01 FMCS FMC L
S 865-141
(38)
Enter E/002/350/00.
S 865-142
(39)
Open this circuit breaker:
(a) P7 Circuit Breaker Panel 1) A10 ADC L PWR
S 755-143
(40)
Make sure that bit 12 is set to "1".
S 865-144
(41)
Close this circuit breaker:
(a) P7 Circuit Breaker Panel 1) A10 ADC L PWR
(42)
Enter E/002/354/00.
S 865-146
(43)
Open this circuit breaker:
S 865-145
(a) P7 Circuit Breaker Panel 1) A14 ADC R PWR
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
34-46-00
ALL ú ú 03B Page 515 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
S 755-147
(44)
Make sure that bit 13 is set to "1".
S 865-148
(45)
Close this circuit breaker:
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：747-400 AMM 飞机维护手册 导航 NAVIGATION 3(29)
