# SDR DALA2025090206476

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2025
- Submitted: September 2, 2025
- Operation: Air carrier
- Aircraft: [N378DN](https://openairdocs.org/aircraft/N378DN), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 8822
- Aircraft time: 19,120 hours, 8,083 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Computer
- Condition: Faulted
- Location: Te Flaps
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025090206476

## Discrepancy

DECLARED EMERGENCY DURING APPROACH DUE TO THE TRAILING EDGE FLAPS BEING LOCKED BETWEEN POSITION 2 AND 3.   SFCC 1 AND 2 FAULTING RH MECHANICAL DRIVE. FOUND RH WING, INBOARD SECTION OF OUTBOARD FLAP, WITH CRUISE ROLLER MOUNT FITTING DAMAGED AND BENT. REPLACED DAMAGED HARDWARE AND ADJUSTED FLAP ROLLERS. (LP 7323532)

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