# SDR COEA0731821

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2007
- Submitted: October 25, 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
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Hinge Fitting
- Condition: Corroded
- Location: R Aileron
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COEA0731821

## Discrepancy

FOUND DURING HEAVY C-CHECK, LEVEL 2 CORROSION, CORROSION ON RT AILERON OUTBOARD HINGE FITTING ON LOWER SPAR FLANGE.  REMOVED AND REPLACED FITTING.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.