# SDR DALA2016112309218

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2014
- Submitted: November 25, 2016
- Operation: Air carrier
- Aircraft: [N378NW](https://openairdocs.org/aircraft/N378NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 2092
- Aircraft time: 38,859 hours, 18,637 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Frame 56-57
- 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/DALA2016112309218

## Discrepancy

CORROSION FOUND UNDER AFT CARGO BIN FLOOR FRAMES 56 & 57 AND AT STRINGER 42L.   REMOVED CORROSION,  MANUFACTURED A DOUBLER, TREATED AND PRIMED.  INSTALLED THE STRINGER REPAIR IAW SRM.

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