# SDR USAA2015010200012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2014
- Submitted: January 2, 2015
- Operation: Air carrier
- Aircraft: N279AY
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1011
- Aircraft time: 23,676 hours, 3,206 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: F5347821220300
- 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/USAA2015010200012

## Discrepancy

S1 CHECK, LEVEL 2 EXFOLIATION CORROSION ON AFT CABIN FLOORBEAM AT FRAME 74, -Y794.3.  REPLACED AFT CABIN FLOORBEAM IAW SRM 53-41-14 FIG 103 & 51-42-11.

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