# SDR SIMA201117803

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2011
- Submitted: June 27, 2011
- Operation: Air carrier
- Aircraft: [N609DP](https://openairdocs.org/aircraft/N609DP), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145069
- Aircraft time: 31,293 hours, 26,073 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- 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/SIMA201117803

## Discrepancy

DURING MAINTENANCE BASE VISIT FOUND THE FUESLAGE SKIN, FRAME 66-67, STRINGER 21L-21R TO HAVE INTERNAL CORROSION.  THE AIRCRAFT WAS REMOVED FROM SERVICE.  INSTALLED DOUBLER AND FILLER AT FRAME 67 IAW AE EO EM-53MR-1826.  THE AIRCRAFT WAS RETURNED TO SERVICE.

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