# SDR DALA2026042602633

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2026
- Submitted: April 26, 2026
- Operation: Air carrier
- Aircraft: [N504DZ](https://openairdocs.org/aircraft/N504DZ), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 10884
- Aircraft time: 15,012 hours, 3,642 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Dented
- Location: Zone 100
- 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/DALA2026042602633

## Discrepancy

AIRCRAFT ARRIVED INTO SEA, THE A/C EXPERIENCED HEAT DAMAGE DUE TO ELECTRICAL ARCING NEAR THE POWER RECEPTABLE DOOR. FRAME 7 HAS SEVERAL DENTS ON FLANGE THAT MATES WITH SKIN BETWEEN STR 42L AND STR 42R. CORRECTIVE ACTION: FR7 REPAIR SPLICE WAS REMOVED, FABRICATED NEW SECTION AND SPLICES OF FR 7, AND INSTALLED PER SRM 53-11-12-300-01 AND ER/A 618024-14. (LP 1562803 - AIRCRAFT WAS GROUNDED)

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