# SDR DALA1145793115

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2011
- Submitted: August 2, 2011
- Operation: Air carrier
- Aircraft: [N315NB](https://openairdocs.org/aircraft/N315NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1230
- Aircraft time: 31,182 hours, 15,993 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/DALA1145793115

## Discrepancy

AFT CABIN LT FLOOR SUPPORT BEAM Y1292 FWD & AFT OF FR67 CORRODED.  REMOVED CORROSION IAW A319 SRM 51-74-00 DIMENSIONS ORIG THICKNESS .125" MAT LOSS .035" REMAINING MAT. .090" OUT OF LIMITS IAW A319 SRM 53-00-14 FIG 102.  REMOVED FLOOR SUPPORT BEAM Y1292 FR66-FR68 IAW A319 SRM 51-42-11, 4EA SPLICES, 2EA SPLICES FOUND GOUGED AND CORRODED.  INSTALLED 4EA SPLICES AND FLOOR SUPPORT BEAM IAW A319 SRM 51-42-11.

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