S 865-042
(2)
Remove the DO-NOT-CLOSE tags and close these circuit breakers:
(a)
P7, Overhead Power Distribution Panel 1) 7C10, FLT CONT ELEC 2L AC 2) 7C11, FLT CONT ELEC 2L DC 3) 7C12, FLT CONT ELEC 1L AC 4) 7C13, FLT CONT ELEC 1L DC 5) 7C14, FLT CONT ELEC 1R AC 6) 7C15, FLT CONT ELEC 1R DC 7) 7C16, FLT CONT ELEC 2R AC 8) 7C17, FLT CONT ELEC 2R DC
S 865-043
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF THE LE AND TE
_______ FLAPS AND FLAP DRIVE MECHANISMS BEFORE YOU MOVE THE FLAP CONTROL LEVER. WITH HYDRAULIC POWER REMOVED, THE FLAPS WILL MOVE AUTOMATICALLY BY ELECTRICAL POWER WHEN YOU MOVE THE FLAP CONTROL LEVER. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(3) Do this task: "Trailing Edge Flap Activation" (AMM 27-51-00/201).
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A 747-400 MAINTENANCE MANUAL
(4) S 715-044Make sure the indication of the INBD DRIVE and OUTBD DRIVE on the EICAS flight controls maintenance page is -0.15 - 0.16 degree.
(5) S 865-045Move the flap control lever to the 30-unit detent.
(6) S 715-046Make sure the flap position indication is 28.69 - 31.32 degrees for the inboard flaps, and 28.31 - 31.70 for the outboard flaps.
(7) S 825-053If it is necessary, adjust the flap position transmitter (AMM 27-58-01/401).
(8) S 865-047Do this task to retract the TE flaps to the full up position: "Trailing Edge Flap Retraction with Hydraulic Power" (AMM 27-51-00/201).
(9) S 865-048If the electrical power is not necessary, do this task: Electrical Power" (AMM 24-22-00/201). "Remove
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A
747-400 FAULT ISOLATION/MAINT MANUAL
SPOILER AND DRAG DEVICES
COMPONENT SHT 102 FIG. QTY ACCESS/AREA REFERENCE
ACTUATOR - INBOARD FLT SPOILER RATIO CHANGER ACTUATOR - AUTO SPEED BRAKE, X432 4 1 MECHANISM FWD PASS COMPT, SPEED BRAKE 27-62-07
NO. 5 2 1 572FB, INBD FLT SPLR CONT PACK 27-61-13
NO. 8 2 1 672FB, INBD FLT SPLR CONT PACK 27-61-13
CIRCUIT BREAKERS - 3 FLT COMPT, P6,P7
SPEED BRAKE AUTO CONT, C1156 1 7G6 *
SPEED BRAKE FLT DETENT, C1236 1 7G7 *
SPLR/ALRN IND, C10062 1 6J21 *
SPLR/ALRN SENSOR, C384 1 6J20 *
CIRCUIT BREAKERS - 3 117AL, MAIN EQUIP CTR, P180
LATERAL CONT VLV SYS 2, C651 1 180E6 *
LATERAL CONT VLV SYS 3, C653 1 180H23 *
M3461,M3462,X454,X455,X456 DIGITIZER (SPD), YMLA17 DIODE - (REF 31-01-06, FIG. 101) CIRCUIT CARD - (REF 27-10-00, FIG. 101) FILTER - INBOARD FLT SPOILER CONT PACKAGE LATERAL CONT VLV SYS 4, C656 AILERON/SPOILER SURFACE POSITION 1 180E22 *
NO. 5 2 1 572FB, INBD FLT SPLR CONT PACK 27-61-04
NO. 8 FILTER - OUTBOARD FLT SPOILER CONT PACKAGE 2 1 672FB, INBD FLT SPLR CONT PACK 27-61-04
NO. 1 3 1 OUTBD FLT SPLR CONT PACK 581MB; RAISE SPLR, EXTEND FLAPS, 27-61-05
NO. 2 3 1 581JB; RAISE SPLR, EXTEND FLAPS, OUTBD FLT SPLR CONT PACK 27-61-05
NO. 3 3 1 581GB, RAISE SPLR, EXTEND FLAPS, OUTBD FLT SPLR CONT PACK 27-61-05
NO. 4 3 1 OUTBD FLT SPLR CONT PACKRAISE SPLR, EXTEND FLAPS, 27-61-05
NO. 9 3 1 OUTBD FLT SPLR CONT PACKRAISE SPLR, EXTEND FLAPS, 27-61-05
NO. 10 3 1 681GB; RAISE SPLR, EXTEND FLAPS, OUTBD FLT SPLR CONT PACK 27-61-05
NO. 11 3 1 OUTBD FLT SPLR CONT PACK 681JB; RAISE SPLR, EXTEND FLAPS, 27-61-05
NO. 12 3 1 681MB; RAISE SPLR, EXTEND FLAPS, OUTBD FLT SPLR CONT PACK 27-61-05
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本文链接地址：747-400 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 6(23)
