# SDR AALA201912319002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2019
- Submitted: December 31, 2019
- Operation: Air carrier
- Aircraft: [N572UW](https://openairdocs.org/aircraft/N572UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5899
- Aircraft time: 21,321 hours, 8,233 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Strut
- Condition: Out Of Adjust
- Location: Rt Wing Te Flaps
- Stage of operation: AP
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201912319002

## Discrepancy

AIRCRAFT WAS GROUNDED: PILOT REPORTS FLT/CTL- FLAPS LOCKED ALIGNMENT FAULT. EMERGENCY DECLARED. MAINTENANCE PERFORMED ADJUSTMENT OF R/H FLAP INTERCONNECTING STRUT. RIG AND OPS CHECK GOOD. RESET FLAP WTB SYSTEM, CHECKS OK IAW TSM 27-51-00-810-818-A.

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