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.
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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 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：757 AMM 飞机维护手册 仪表 CHAPTER 31 - INSTRUMENTS 2(119)
