# SDR COEA2011101309919

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2011
- Submitted: October 13, 2011
- Operation: Air carrier
- Aircraft: [N919FX](https://openairdocs.org/aircraft/N919FX), registered now
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 266
- Aircraft time: 26,690 hours, 34,280 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Intercostal
- Part number: S53971207205
- Condition: Corroded
- Location: Fairing
- 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/COEA2011101309919

## Discrepancy

HEAVY CK COE / LEVEL 2 CORROSION:  BELLY FAIRING REMOVABLE INTERCOSTAL AND ATTACH ANGLES AT OUTBOARD EDGE OF PANEL 192FR, FR 23A-24A ARE CORRODED.  (LENGTH 8", WIDTH 2", DEPTH .024").  REMOVED AND REPLACED INTERCOSTAL CHANNEL WITH OEM PART.

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