# SDR DALA1215303119

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2012
- Submitted: March 13, 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: D5347219021100
- 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/DALA1215303119

## Discrepancy

AFT CABIN UTILITY AREA CABIN FLOOR SUPPORT AT FR64 TO FR66 -Y1292 UPPER BEAM SURFACE CORRODED.  REMOVED CORROSION IAW A319 SRM 51-74-00 L=3.0", W=1.0" D=0.035".  FOUND TO BE OUT OF LIMITS IAW A319 SRM 53-41-15.  REMOVED AND REPLACED FLOOR SUPPORT IAW A319 SRM 51-42-11.  STRINGER 645112 BFM.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.