# SDR ASOA20120507031

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2012
- Submitted: May 8, 2012
- Operation: Air carrier
- Aircraft: [N11189](https://openairdocs.org/aircraft/N11189), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 1450931
- Aircraft time: 18,673 hours, 10,363 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 14523213001
- Condition: Corroded
- Location: Zone 100
- 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/ASOA20120507031

## Discrepancy

DURING C-CHECK,  STRINGER 21R CORRODED BETWEEN FRAMES 12 AND 13.  MX R & R STRINGER 21R SECTION BETWEEN FRAME 9-13 IAW SRM 51-40-02.  THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

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