# SDR DALA2015040102533

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2015
- Submitted: April 1, 2015
- Operation: Air carrier
- Aircraft: [N345NW](https://openairdocs.org/aircraft/N345NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 399
- Aircraft time: 68,086 hours, 30,404 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Frames 56-58
- 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/DALA2015040102533

## Discrepancy

DURING INSPECTION, FOUND CORROSION ON STR 43L IN AFT CARGO COMPARTMENT FROM FRAME 56 TO FRAME 58+3", L=0.500", W=0.400", D=0.005".  MEASURE APPOXIMATELY SSI534107.  REPLACED STRINGER 43L IN AFT CARGO COMPARTMENT FROM FRAME 54 TO FRAME 60 SRM 51-72-11 AND DWG D53470345 AND DWG D53470342.

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