# SDR USAA061113

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2006
- Submitted: August 31, 2006
- Operation: Air carrier
- Aircraft: [N764US](https://openairdocs.org/aircraft/N764US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1369
- Aircraft time: 16,721 hours, 16,721 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: D5311281820401
- 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/USAA061113

## Discrepancy

FOUND CORROSION FS 21 Y 254 ON FLOORBEAM.  REPLACED FLOORBEAM PER SRM 51-72-11; CORROSION TASK JA-220-53500; LEVEL 1 DEFECT SIZE: 2" BY 3/4".

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