# SDR COEA2020062308917

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2020
- Submitted: June 23, 2020
- Operation: Air carrier
- Aircraft: [N917FX](https://openairdocs.org/aircraft/N917FX), registered now
- 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: 354
- Aircraft time: 26,522 hours, 34,219 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: S53172210200
- Condition: Corroded
- Location: Frame 10
- 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/COEA2020062308917

## Discrepancy

FLOORBEAM 10 FLOORBOARD SUPPORT HAS LEVEL 2 CORROSION ON UPPER SURFACE.  REPLACED WITH OEM PART.

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