# SDR DALA12002893130

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2012
- Submitted: July 9, 2012
- Operation: Air carrier
- Aircraft: [N330NB](https://openairdocs.org/aircraft/N330NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1549
- Aircraft time: 25,094 hours, 13,022 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Cabin
- 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/DALA12002893130

## Discrepancy

AFT CABIN FLOOR SUPPORT BETWEEN FR 65 TO FR 66 RT -Y1732 UPPER FLANGE CORRODED.  BLENDED AREA IAW SRM 53-00-14.  CHECK LIMITS ORIG. MAT. .063  INCH AFTER BLENDED MAT. LOSS L=1.050 INCH W=1.010 INCH D=.025 INCH.  MATERIAL REMAINING .038 INCH TO BE OUT OF LIMITS IAW SRM 53-00-14 FIG 102.  REMOVED FLOOR SUPPORT IAW SRM 51-42-11 LOCATED AND DRILLED NEW FLOOR SUPPORT IAW SRM 51-44-11.  INSTALLED NEW FLOOR SUPPORT IAW SRM 51-42-11.

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