# SDR HNAA2024121101183

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 2024
- Submitted: December 11, 2024
- Operation: Air carrier
- Aircraft: [N688AE](https://openairdocs.org/aircraft/N688AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500849
- Aircraft time: 42,189 hours, 37,176 cycles
- System (JASC): [5413 · Nacelle/Pylon, Longeron/Stringer](https://openairdocs.org/jasc/5413)
- Part: Longeron
- Condition: Corroded
- Location: Zone 400
- 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/HNAA2024121101183

## Discrepancy

F005173 CORROSION ON #1 ENGINE UPPER COWLING OB LONGERON CTR AND AFT EDGE.  REPAIRED IAW ETD2024-145-031103 AND EO1-05-24-0704

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