# SDR DALA1214983119

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2012
- Submitted: March 12, 2012
- Operation: Air carrier
- Aircraft: [N319NB](https://openairdocs.org/aircraft/N319NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1346
- Aircraft time: 5,029 hours, 2,775 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: D5347217220500
- 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/DALA1214983119

## Discrepancy

AFT CABIN UTILITY AREA CABIN FLOOR SUPPORT AT  FR66 TO FR68 -Y1292 UPPER AND LOWER HOLES SURFACE CORRODED.  SSI 534147.  REMOVED CORROSION IAW A319 SRM 51-74-00 L=1.05" W=1.0" D=0.040".  FOUND TO BE OUT OF LIMITS IAW A319 TRM     53-41-15.  REMOVED AND REPLACED FLOOR SUPPORT IAW A319 SRM   51-42-11.  RETAIN FOR RECORDS.  STRINGER 645112 BFM.

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