# SDR COEA0703821

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2007
- Submitted: September 25, 2007
- Operation: Air carrier
- Aircraft: N821FE
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 253
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Guide
- Part number: S5751211120400
- Condition: Corroded
- Location: Lt Flap
- 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/COEA0703821

## Discrepancy

FOUND LEVEL 2 CORROSION IN HEAVY CHECK.  LT WING OB FLAP CAM GUIDES CORRODED.  REPLACED WITH NEW GUIDES.  WO NR 72244, NR 601004.  (K)

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