# SDR HNAA2025061600420

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2025
- Submitted: June 16, 2025
- Operation: Air carrier
- Aircraft: [N663AR](https://openairdocs.org/aircraft/N663AR), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145778
- Aircraft time: 44,511 hours, 39,864 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- 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/HNAA2025061600420

## Discrepancy

F043518 LH MLG BAY FWD AT SPAR II LOWER SKIN CORRODED.  REMOVED AND REPLACED LH MLG BAY LOWER FWD SKIN IAW EMB 145 SRM 51-40-02.

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