# SDR CALA2014110792659

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2014
- Submitted: November 7, 2014
- Operation: Air carrier
- Aircraft: [N846UA](https://openairdocs.org/aircraft/N846UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 1600
- Aircraft time: 42,805 hours, 17,604 cycles
- Engine: Iae V2522A5
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Corroded
- Location: Fuselage
- 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/CALA2014110792659

## Discrepancy

FRAME 20RT INBD FLANGE BETWEEN Z=-520 & Z=-460 IS CORRODED AT FLOOR LEVEL IN THE MAIN CABIN, DF9035.  REMOVED CORROSION IAW ECRA 5311-01689 & SRM 51-74-00.  NDT NOTED NO CRACKS.  AIRBUS APPROVED THIS AS INTERIM MAJOR REPAIR WITH 6 MONTHS LIFE LIMIT FROM REPAIR EMBODIMENT.  A REVISED RDAS IS EXPECTED PRIOR TO 6 MONTHS, OTHERWISE ACFT WILL NOT BE AIRWORTHY.

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