# SDR COEA2024103102807

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2024
- Submitted: October 31, 2024
- Operation: Air carrier
- Aircraft: [N807FX](https://openairdocs.org/aircraft/N807FX), 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: 383
- Aircraft time: 38,833 hours, 43,458 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: S53372411244
- 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/COEA2024103102807

## Discrepancy

WO 257172 NR 100004 HEAVY CHECK  COE/MAJOR REPAIR: FRAME 33 FLOORBEAM UPPER SURFACE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED FLOORBEAM PER ATR72 SRM 51-25-01 AND 51-25-04.

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