# SDR COEA2017060840923

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 2017
- Submitted: August 9, 2017
- Operation: Air carrier
- Aircraft: N923FX
- 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: 135
- Aircraft time: 32,300 hours, 40,503 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Slat
- Part number: S57210624200
- Condition: Corroded
- 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/COEA2017060840923

## Discrepancy

HEAVY CHECK COE/MAJOR REPAIR: LT WING REAR SPAR UPPER STRIP SLAT HAS LEVEL 2 CORROSION BETWEEN RIBS 13-21 LT. REPAIRED PER SRAS ES-2621/17. 11614 DATED 7/6/2017.

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