Service difficulty report · Slat System · Boeing 75724APF

Difficulty date
January 16, 2025
Submitted
January 17, 2025
Operation
Air carrier
Aircraft
N415UP
Make and model
Boeing 75724APF
Aircraft serial
23855
Aircraft time
37,332 hours, 25,263 cycles
Part
Slat System
Condition
Warning Message
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

**EMERGENCY DECLARED**ON DOWNWIND MOVED FLAP LEVER TO POSITION 1 AND RECEIVED LE FLAP DISAGREE MSG AND LIGHT. PERFORMED QRH PROCEDURE AND LOWERED FLAPS WITH ALTERNATE METHOD LANDED FLAPS 20 NON-NORMAL LEFT FLAPS DOWN RAISED FLAPS W/ALT METHOD. PLACED FLAPS TO NORMAL PERFORMED BITE PROCEDURES OF FSEU PER FIM 27-81 FSEU 2 FAULTING REMOVED AND REPLACED NBR 2 FSEU PER AMM 27-51-01/401 OPS CHECKS OK WITH NUMEROUS FLAP DEPLOYMENT CKS OK FOR SERVICE

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