Service difficulty report · Warning Message · Boeing 75724APF

Difficulty date
January 24, 2023
Submitted
January 24, 2023
Operation
Air carrier
Aircraft
N471UP
Make and model
Boeing 75724APF
Aircraft serial
28842
Aircraft time
23,623 hours, 16,088 cycles
Part
Warning Message
Condition
False Activation
Location
Flap/Slats
Stage of operation
LD
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

TE EDGE FLAP DISAGREE EICAS AND LIGHT WHEN SELECTING FLAPS FROM 20 TO 25. DECLARED EMERGENCY AND MADE NORMAL LANDING. OPERATED FLAPS/SLATS IN NORMAL AND ALTERNATE WITH NO FAULTS OR LIGHTS RAN BITE CHECK AND CHECKED FSEU NO CURRENT OR PREVIOUS FAULTS OK FOR SERVICE IAW AMM 27-51-00

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