A

757
MAINTENANCE MANUAL

 S 865-710
 (34)
 Release the CONFIG switch.

 S 865-711

 (35)
 Put the ALTN FLAPS control in the 25-unit position.

 S 865-712

 (36)
 Put the TE switch in the ALTN position to activate the TE flaps electric drive.

 NOTE: Permit time for the flaps to get to the 25-unit position.
____
 S 865-713
 (37) Hold the CONFIG switch on the TEST panel in the T/O position.
 (a)  Make sure the red EICAS message, FLAPS, shows on the top display when the EICAS COMPUTER switch is in the L and R positions.
 S 865-714
 (38)
 Release the CONFIG switch.

 S 865-715

 (39)
 Put the TE switch in the NORM position to deactivate the TE flaps electric drive.

 NOTE:____The flaps will move to the 20-unit position. The slats will start to move to the fully extended position then reverse direction and stop at the intermediate position.
 S 865-716
 (40) Put the LE switch in the ALTN position to activate the LE slats electric drive.
 NOTE: Permit time for the slats to get to the fully extended
____
 position.

 S 865-717
 (41) Hold the CONFIG switch on the TEST panel in the T/O position.
 (a)  Make sure the red EICAS message, FLAPS, shows on the top display.
  ú

 31-51-00
 ALL  ú ú 03 Page 529 ú May 28/99

A
757
MAINTENANCE MANUAL

 S 865-718
 (42)
 Release the CONFIG switch.

 S 865-719

 (43)
 Put the FLAP lever in the 5-unit position.

 S 865-720

 (44)
 Make sure that the flaps and slats do not move.

 S 865-721

 (45)
 Put the LE switch in the NORM position to deactivate the LE slats electric drive.

 NOTE:____The flaps will move to the 5-unit position. The slats will move to the intermediate position.
 S 865-824
 (46) Open these P11 panel circuit breakers:
 (a)  
11C14, FLAP/SLAT ELEC UNIT 2 POWER

 (b)  
11C15, FLAP/SLAT ELEC UNIT 2 CONT

 (c)  
11C16, FLAP/SLAT ELEC UNIT 2 SENSOR

 S 865-825
 (47) Close these P11 panel circuit breakers:
 (a)  
11G12, FLAP/SLAT ELEC UNIT 1 POWER

 (b)  
11G13, FLAP/SLAT ELEC UNIT 1 CONT

 (c)  
11G14, FLAP/SLAT ELEC UNIT 1 SENSOR

 S 865-827
 (48)
 Put the LE and TE switches in the NORM position.

 S 865-805

 (49)
 Set the FLAP control to the UP position.

 S 865-806
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機維護手冊 儀表 CHAPTER 31 - INSTRUMENTS 2(119)