# SDR DALA1226523209

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 2012
- Submitted: April 25, 2012
- Operation: Air carrier
- Aircraft: N309US
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 118
- Aircraft time: 6,296 hours, 2,844 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Doubler
- 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/DALA1226523209

## Discrepancy

DURING INSPECTIONS, FOUND FWD CARGO COMPT BET FR29 AND FR30, STRG 41R STRINGER DOUBLER HAS CORROSION.  REMOVED CORROSION IAW A320 SRM 51-74-00, NO ALLOWABLE LIMITS.  FABRICATED REPAIR AND INSTALLED PER SRM 53-21-13 FIG 203 SHEET 2.

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