# SDR FOTR3420012032012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2012
- Submitted: December 3, 2012
- Operation: General aviation
- Filed by: [Flightstar Aircraft Services LLC, repair station FOTR986N](https://openairdocs.org/faa-repair-station/FOTR986N/flightstar-aircraft-services-llc.md) (OpenAirDocs)
- Aircraft: N557CM
- Make and model: Boeing 757-2B6
- Registry model: [Boeing 757-2B6](https://openairdocs.org/model/boeing-757-2b6) (OpenAirDocs)
- Aircraft serial: 23687
- Aircraft time: 71,741 hours, 24,607 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Zone 200
- Part time: 71,741 hours, 24,607 cycles
- 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/FOTR3420012032012

## Discrepancy

FLOORBEAM AT BS 395 RBL 51 HAS CORROSION ON UPPER FLANGE.  REPAIRED ON FAS WO 21197.

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