# SDR FDEA201311052689

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2013
- Submitted: November 15, 2013
- Operation: Air carrier
- Aircraft: [N969FD](https://openairdocs.org/aircraft/N969FD), registered now
- Make and model: Boeing 757-28A
- Registry model: [Boeing 757-28A](https://openairdocs.org/model/boeing-757-28a) (OpenAirDocs)
- Aircraft serial: 28164
- Aircraft time: 64,979 hours, 19,693 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 141N51231
- Condition: Corroded
- Location: Bs 377.7
- 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/FDEA201311052689

## Discrepancy

BS 377.7, LBL 45.5 - 50, FLOORBEAM UPPER FLANGE FOUND CORRODED.  REMOVED & REPLACED WITH NEW FLOORBEAM FLANGE FABRICATED IAW DWG 414N5123 SHT 1 REV A, AND INSTALLED IAW SRM 51-40-02 REV 109 AND DWG 141N5113 SHT 1 REV F.  MAJOR REPAIR.

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