# SDR COEA2020012431804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2020
- Submitted: February 5, 2020
- Operation: Air carrier
- Aircraft: N804HC
- Make and model: Aerosp ATR42-500
- Registry model: [Aerosp ATR42-500](https://openairdocs.org/model/aerospatiale-alenia-atr42-500) (OpenAirDocs)
- Aircraft serial: 623
- Aircraft time: 23,369 hours, 31,221 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: S53671407236
- Condition: Corroded
- Location: Frame 41
- 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/COEA2020012431804

## Discrepancy

LEVEL 2 CORROSION ON LOWER SKIN PANEL AT FRAME 41 AROUND JACKING POINT.   REPAIRED PER SRAS ES_0113900_01...15804 ISSUE A, DATED 1/25/2020.

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