27-41-00
ALL ú ú 06 Page 512 ú Dec 20/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
S 865-022
(20)
Release the stabilizer-trim control-wheel-switches.
(a)
Make sure that the stabilizer movement stops.
S 865-023
(21)
Move the first officer's stabilizer-trim control-wheel-switches up (airplane nose down).
(a)
Make sure that the stabilizer moves in the airplane nose down direction (stabilizer leading edge up).
S 865-024
(22)
Put the CENTER STAB TRIM SHUTOFF switch on the P10 panel to CUTOUT while the stabilizer moves.
(a)
Make sure that the stabilizer movement stops in one second.
S 865-025
(23)
Put the CENTER STAB TRIM SHUTOFF switch on the P10 panel to NORM.
(a)
Make sure that the stabilizer movement starts in one second.
S 865-026
(24)
Release the stabilizer-trim control-wheel-switches.
(a)
Make sure that the stabilizer movement stops.
S 865-027
(25)
Put the RIGHT STAB TRIM SHUTOFF switch on the P10 panel to NORM.
S 865-028
(26)
On the captain's control wheel, move each stabilizer-trim control-wheel-switch up while the other switch stays at neutral.
(a)
Make sure that the stabilizer does not move.
S 865-029
(27)
On the captain's control wheel, move each stabilizer-trim control-wheel-switch down while the other switch stays at neutral.
(a)
Make sure that the stabilizer does not move.
S 865-030
(28)
On the captain's control wheel, move the stabilizer-trim control-wheel-switches in opposite directions (one airplane nose up and the other airplane nose down).
(a)
Make sure that the stabilizer does not move.
S 865-031
(29)
Change the direction of the two stabilizer-trim control-wheel-switches.
(a)
Make sure that the stabilizer does not move.
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27-41-00
ALL ú ú 06 Page 513 ú Dec 20/93
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
S 865-032
(30)
On the first officer's control wheel, move each stabilizer-trim control-wheel-switch up while the other switch stays at neutral.
(a)
Make sure that the stabilizer does not move.
S 865-033
(31)
On the first officer's control wheel, move each stabilizer-trim control-wheel-switch down while the other switch stays at neutral.
(a)
Make sure that the stabilizer does not move.
S 865-034
(32)
On the first officer's control wheel, move the stabilizer-trim control-wheel-switches in opposite directions (one airplane nose up and the other airplane nose down).
(a)
Make sure that the stabilizer does not move.
S 865-035
(33)
Change the direction of the stabilizer-trim control-wheel-switches.
(a)
Make sure that the stabilizer does not move.
E.
AIRPLANES WITH ALTERNATE STAB TRIM SWITCHES ON THE CONTROL STAND; Alternate-Electrical Operation Test
S 865-525
(1)
Put the CENTER STAB TRIM SHUTOFF switch on the P10 panel to the CUTOUT position.
S 215-526
(2)
Make sure that the RIGHT STAB TRIM SHUTOFF switch on the P10 panel is at the NORM position.
S 215-527
(3)
Make sure this circuit breaker on the P11 panel is closed:
(a)
11A19, ALT STAB TRIM
S 865-528
(4)
Move the alternate stab trim switches forward (airplane nose down).
(a)
Make sure the stabilizer moves in the airplane nose down direction (stabilizer leading edge up).
S 865-529
(5)
Put the RIGHT STAB TRIM SHUTOFF switch on the P10 panel to CUTOUT while the stabilizer moves.
(a)
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本文链接地址：757 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 4(8)
