SDR IPXA2025042577738

Service difficulty report · Flap System · Boeing 75724APF

Difficulty date: April 22, 2025
Submitted: April 25, 2025
Operation: Air carrier
Aircraft: N405UP
Make and model: Boeing 75724APF
Aircraft serial: 23727
Aircraft time: 39,399 hours, 26,627 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Flap System
Condition: Warning Message
Stage of operation: AP
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

ON APPROACH FLAP SELECTOR TO 25 TE FLAP DISAGREE EICAS, FLAPS REMAIN 20, USED CHECKLIST ALT.REMOVED & REINSTALLED #1 FWD TE FLAP TRACK FAIRING. IAW AMM 27-51-31-422-068.(FWD AND AFT FAIRING) COMPLETE, REPAIR COMPLETE. OPS CHECK NORMAL PER AMM 27-51-00-715-001.

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