# SDR DALA2026042802679

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 2026
- Submitted: April 28, 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): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Damaged
- 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/DALA2026042802679

## Discrepancy

AIRCRAFT 5004, WHILE PERFORMING DVI ON PRI HOLE LABELED B6 ON RH SIDE FOUND TO HAVE INTERCOSTAL BEHIND HOLE. DAMAGE FOUND ON INTERCOSTAL AS WELL ON RADIUS.   OVERSIIZED HOLE PER ER/A 617950-14 SECTION III.

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