# SDR COEA2018020607801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2017
- Submitted: February 6, 2018
- Operation: Air carrier
- Aircraft: [N801FX](https://openairdocs.org/aircraft/N801FX), registered now
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 338
- Aircraft time: 36,288 hours, 40,164 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Access Panel
- Part number: S57112322200
- Condition: Damaged
- Location: Lt Wing
- 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/COEA2018020607801

## Discrepancy

HEAVY CHECK COE/MAJOR REPAIR: FRETTING DAMAGE ON LT WING REMOVABLE PANEL LANDING FOR ACCESS PANEL 521DT. LEVEL 2 CORROSION. REPAIR PER SRAS DO/TS-4809/07...4337 ISSUE E.

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