# SDR DALA1219313120

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2012
- Submitted: March 29, 2012
- Operation: Air carrier
- Aircraft: [N320NB](https://openairdocs.org/aircraft/N320NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1392
- Aircraft time: 5,046 hours, 2,965 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/DALA1219313120

## Discrepancy

AFT CABIN FLOOR SUPPORT -Y1292 AT FR 66 CORRODED. SSI 534147.  BLENDED AREA IAW A319 SRM 51-74-00.  FOUND TO BE OUT OF LIMITS IAW A319 SRM 53-00-14 FIG 102.  REMOVED FLOOR SUPPORT BEAM IAW A319 SRM 51-42-11.  INSTALLED COUPLINGS AND HARD POINTS IAW A319 SRM 51-42-11.  REMOVED FLOOR PANEL 252 JG IAW A319 AMM 53-42-12-000-001.  INSTALLED NEW FLOOR SUPPORT BEAM IAW A319 SRM 51-42-11.  RE-INSTALLED FLOOR PANEL 252 JG IAW A319 AMM 53-42-12-000-001.

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