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时间:2011-04-21 08:08来源:蓝天飞行翻译 作者:航空
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 (l)  
Push the NO switch two times to show the GROUND TESTS? message on the display.

 (m)  
Push the YES switch to show the FLT DECK TEST? message on the display.

 (n)  
Push the YES switch on the face panel of the FSEU and make sure the indications that follow show momentarily at the locations that follow:


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 27-51-01
 ALL  ú ú 01 Page 211 ú May 28/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL

 INDICATION__________  LOCATION
 TRAILING EDGE LIGHT P3 LEADING EDGE LIGHT P3 TE FLAP DISAGREE UPPER EICAS SCREEN TE FLAP ASYM UPPER EICAS SCREEN LE SLAT DISAGREE UPPER EICAS SCREEN LE SLAT ASYM UPPER EICAS SCREEN FLAP/SLAT ELEC *[1] EICAS STATUS PAGE
 *[1] THE EICAS STATUS PAGE MUST BE ON FOR MESSAGE TO COME ON
 S 862-032
 (4)  
Push the arming switch for the alternate drive of the LE SLAT to disarm the slat alternate drive (switch light off).

 S 862-063

 (5)  
Make sure the flap control lever is in the zero (FLAPS UP) detent and the flaps and slats are fully retracted.

 S 722-064

 (6)  
Push the arming switches for the alternate drive of the TE flap and LE slat to arm the flap and slat alternate drives (switch lights on).


 S 722-065
 CAUTION: AFTER THE ALTERNATE DRIVE MOTOR HAS RUN FOR 12 MINUTES (2 FLAP
_______ CYCLES), DO NOT OPERATE THE MOTOR FOR 3 MINUTES. YOU CAN CAUSE DAMAGE TO THE MOTOR IF YOU LET IT RUN CONTINUOUSLY FOR MORE THAN 12 MINUTES.
 (7)  
Put the position selector switch for the alternate flaps/slats in the 1-unit detent, and let the flaps move to the 1-unit position and the slats to move to the intermediate position.

 (a)  
Make sure the position indicator needles for the L and R flap move quickly to between UP-unit and 1-unit positions.

 (b)  
Make sure the needles then move quickly to the 1-unit detent.


 S 862-066
 (8)  
Put the position selector switch for the alternate flaps/slats in the 20-unit detent, and let the flaps move to the 20-unit position and the slats extend fully.

 (9)  
Move the flap control lever to the 20-unit detent.


 S 862-067
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 27-51-01
 ALL  ú ú 01 Page 212 ú May 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL

 S 862-068
 WARNING:_______ KEEP PERSONS AND EQUIPMENT AWAY FROM ALL CONTROL SURFACES
 WHEN HYDRAULIC POWER IS SUPPLIED.  AILERONS, ELEVATORS, RUDDER,
 FLAPS, SLATS, SPOILERS, AND STABILIZER ARE FULLY POWERED
 SURFACES.  INJURY TO A PERSON OR DAMAGE TO EQUIPMENT CAN OCCUR
 WHEN HYDRAULIC POWER IS SUPPLIED.

 (10)
 Push the arming switches for the alternate drive of the TE flap and LE slat to disarm the flap and slat alternate drives (switch lights off).

 S 722-069

 (11)
 Move the flap control lever to the 1-unit detent, and let the flaps move to the 1-unit position.

 S 722-070

 (12)
 Operate and hold the test switch for the LEFT stall warning on the side panel P61.

 (a)
Make sure the slats move to the fully extended position.

 (b)
Make sure the captain's stick shaker operates.


 S 722-071
 (13)
 Release the test switch.

 (a)
Make sure the slats retract to the intermediate position.

 (b)
Make sure the captain's stick shaker stops.


 S 722-072
 (14)
 Operate and hold the test switch for the RIGHT stall warning.

 (a)
Make sure the slats move to the fully extended position.

 (b)
Make sure the first officer's stick shaker actuates.


 S 722-073
 (15)
 Release the test switch.

 S 722-074

 (16)
 Make sure the slats retract to the intermediate position.


 
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