# SDR CALA2022013100258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2022
- Submitted: January 31, 2022
- Operation: Air carrier
- Aircraft: [N475UA](https://openairdocs.org/aircraft/N475UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1495
- Aircraft time: 60,107 hours, 26,009 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floor Support
- Part number: D5347219220000
- Condition: Corroded
- Location: Fr70
- 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/CALA2022013100258

## Discrepancy

A3NB-53-3-6279 AFT GALLEY FLOOR SUPPORT BEAM Y765 AT FR70 HAVE CORROSION DOT 42-019 EVALUATED AFT GALLEY FLOOR SUPPORT BEAM Y765 AT FR70 WITH CORROS ION OUT OF LIMITS DIM L=1.782, W=1.516, REMAIN THICKNESS 0.3, RE MOVED AND REPLACED FOR NEW BEAM IAW SRM 51-42-11. ACCOMPLISHED B Y EMP#V936054 AT BFM ST AEROSPACE MOBILE. NR#0020351

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