# SDR CALA2023051501516

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2023
- Submitted: May 15, 2023
- Operation: Air carrier
- Aircraft: [N811UA](https://openairdocs.org/aircraft/N811UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 847
- Aircraft time: 77,560 hours, 33,496 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: D5311282600200
- Condition: Corroded
- Location: Fr16-12
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023051501516

## Discrepancy

MAIN CABIN BETWEEN FR16-12 L/H CENTER FLOOR BEAM SIGNS OF CORROS ION REPLACED DAMAGED BEAM Y503.2 FOUND OUT OF LIMITS IAW A319 SRM 53 -11-14-283-007, NEW BEAM PN: D5311282600200 BATCH: 0004052059 IN STALLED IAW A319 SRM 51-42-11 AND 51-44-11.- EMP: V934583 WC: 56 648 STA: ST ENG BFM

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