# SDR COEA2026042314801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2026
- Submitted: April 23, 2026
- 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: 39,406 hours, 43,642 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: S53172148201
- Condition: Corroded
- Location: Zone 200
- 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/COEA2026042314801

## Discrepancy

FLIGHT COMPARTMENT, FLOORBEAM 5 R/H HAS LEVEL 2 CORROSION UPPER SURFACE.  REPAIR PER ATR72 SRM 51-25-01, 51-25-04 REV. 121.

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