# SDR DALA12000243123

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2012
- Submitted: May 24, 2012
- Operation: Air carrier
- Aircraft: [N323NB](https://openairdocs.org/aircraft/N323NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1453
- Aircraft time: 31,398 hours, 16,156 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA12000243123

## Discrepancy

MAIN CABIN AFT UTILITY AREA BTW FR65 - FR66 ST Y765 FLOOR SUPPORT CORRODED.  BLENDED FLOOR SUPPORT Y765 FR 65-66 IAW SRM 51-74-00.  ORIG MAT. 0.125 DAMAGE DIM. L=1.5 INCH W=1.0 INCH D=0.040 INCH.  FOUND TO BE OUT OF LIMITS IAW SRM 53-00-14.  LOCATED AND DRILLED NEW FLOOR SUPPORT IAW SRM 51-44-11.  REPLACED WITH NEW FLOOR SUPPORT IAW SRM 51-42-11, PAINTED FASTENERS IAW SRM 51-75-12.

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