# SDR CALA2026060816928

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2026
- Submitted: June 8, 2026
- Operation: Air carrier
- Aircraft: [N823UA](https://openairdocs.org/aircraft/N823UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 952
- Aircraft time: 80,460 hours, 35,533 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Part number: R5342245420001
- Condition: Cracked
- 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/CALA2026060816928

## Discrepancy

LEFT FR68 STGR22 HORIZONTAL STIFFENER LOWER RADIUS FLANGE CRACKED.   REPAIRED PER ECRA 5341-01572 (REO-L25915 REV IR). NOTE: REO-L25915 REV IR IS INCLUDED IN THIS ECRA AS FIGURES 1-21

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