# SDR DALA2025042303179

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2025
- Submitted: April 23, 2025
- Operation: Air carrier
- Aircraft: [N384DN](https://openairdocs.org/aircraft/N384DN), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 8974
- Aircraft time: 18,723 hours, 7,973 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Strut
- Condition: Corroded
- Location: Zone 500 Flap
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025042303179

## Discrepancy

SHIP 3084 CORROSION ON REAR NUT INTERCONNECTING STRUT IB FLAP ON LH WING. CORRECTIVE ACTION: REPLACED REAR NUT INTERCONNECTING STRUT IB FLAP ON LH WING AS PER A320 FAM AMM 27-51-44-000-001-A AND AMM 27-51-44-400-001-A ANDPERFORMED GENERAL VISUAL INSPECTION ON AREA AS PER AIRBUS NTM 51-90-00 AND THE ADJUSTMENT IS TO BE ACCOMPLISHED WITH AMDS CARD2751-9202 AND PERFORMED OPERATIONAL TEST AS PER A320FAM AMM 27-54-00 (0927404)

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