(a)
11C14, FLAP SLAT ELEC UNIT 2 POWER
(b)
11C15, FLAP SLAT ELEC UNIT 2 CONT
(c)
11C16, FLAP SLAT ELEC UNIT 2 SENSOR
(d)
11G21, FLAP SLAT ELEC UNIT 3 POWER
(e)
11G22, FLAP SLAT ELEC UNIT 3 CONT
(f)
11G23, FLAP SLAT ELEC UNIT 3 SENSOR
S 215-051
(2)
Do a check of EICAS message, FLAP/SLAT BITE:
(a)
Put the computer switch on the EICAS DISPLAY select panel P9, in L.
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(b) (c) (d) (e) Make sure the EICAS message, FLAP/SLAT BITE, shows on the ECS/MSG displayPut the computer switch on the EICAS DISPLAY select panel P9, in R.Make sure the EICAS message stays.Put the computer switch in L.
(3) S 865-052Move the flap control lever to the 1-unit detent.
(4) S 215-055Make sure the position indicator needles are in the tolerance band for the 1-unit position.
(5) S 215-054Make sure the flaps move to the 1-unit position and slats move to the intermediate position.
(6) S 865-053Remove the DO-NOT-CLOSE tags, and close these circuit breakers on the P11 panel: (a) 11C14, FLAP SLAT ELEC UNIT 2 POWER (b) 11C15, FLAP SLAT ELEC UNIT 2 CONT (c) 11C16, FLAP SLAT ELEC UNIT 2 SENSOR (d) 11G21, FLAP SLAT ELEC UNIT 3 POWER (e) 11G22, FLAP SLAT ELEC UNIT 3 CONT (f) 11G23, FLAP SLAT ELEC UNIT 3 SENSOR
(7) S 035-056Erase the EICAS message, FLAP/SLAT BITE, from the EICAS ECS/MSG display.
(8) S 865-057Open this circuit breaker on the P11 panel and attach DO-NOT-CLOSE tag: (a) 11G22, FLAP SLAT ELEC UNIT 3 CONT
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S 215-058
(9)
Make sure the EICAS message, FLAP/SLAT BITE, shows on the ECS/MSG display.
S 865-059
(10)
Remove the DO-NOT-CLOSE tag and close this circuit breaker on the P11 panel:
(a)
11G22, FLAP SLAT ELEC UNIT 3 CONT
S 035-060
(11)
Erase the EICAS message FLAP/SLAT BITE from EICAS ECS/MSG display.
S 865-061
(12)
Move the flap control lever to the zero (FLAPS UP) detent, and let the TE flaps and LE slats fully retract.
S 865-062
(13)
Open this circuit breaker on the P11 panel and do the subsequent step in less than 15 seconds:
(a)
ON GUN 001-005;
11H14, FLAP/SLAT SHUTOFF 1
(b)
ON GUN 006-999;
11C17, FLAP SLAT SHUTOFF 1
S 215-063
(14)
Move the flap control lever to the 1-unit detent and do the checks that follow:
(a)
Make sure the position indicator needles for the L and R flap position do not go to an intermediate position between the UP-unit and 1-unit positions as the flaps start to extend.
(b)
Make sure the position indicator needles for the L and R position are in the tolerance band for the 1-unit position when flaps reach 1-unit position and the slats reach intermediate position.
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