# SDR COEA0734821

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2007
- Submitted: December 28, 2007
- Operation: Air carrier
- Aircraft: [N821FX](https://openairdocs.org/aircraft/N821FX), registered now
- Make and model: Aerosp ATR 72 202
- Registry model: [Aerosp ATR 72 202](https://openairdocs.org/model/aerospatiale-atr-atr-72-202) (OpenAirDocs)
- Aircraft serial: 253
- Engine: Pwa PW127
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel
- Part number: S57212438201
- Condition: Corroded
- Location: Rt Wing
- Part time: 29,796 hours
- 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/COEA0734821

## Discrepancy

FOUND DURING HEAVY CHECK.  MAJOR REPAIR.  CORROSION ON RT WING UPPER FIXED PANEL COMMON TO THE AILERON CENTER HINGE FITTING.  REPLACED PANEL WITH NEW FABRICATED PANEL.  WO 72245, NR 602006.  (K)

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