# SDR FDEA201312092938

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2013
- Submitted: December 10, 2013
- Operation: Air carrier
- Aircraft: [N963FD](https://openairdocs.org/aircraft/N963FD), registered now
- Make and model: Boeing 757-28A
- Registry model: [Boeing 757-28A](https://openairdocs.org/model/boeing-757-28a) (OpenAirDocs)
- Aircraft serial: 24368
- Aircraft time: 68,637 hours, 22,009 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Part number: 146N559025
- Condition: Corroded
- Location: Fuselage
- 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/FDEA201312092938

## Discrepancy

CABIN FLOOR RT OTBD CREASE BEAM HAS CORROSION.  CHAFF MARKS STATION 1400 - 1630, STRINGER 17R.  BLENDED CORROSION  & CHAFE MARKS ON CREASE BEAM LOCATED AT RT OTBD STATION 1400 - 1630 IAW 757-200 SRM 51-10-02 PG 16 FIG 1.  FOUND TO BE OUT OF LIMITS IAW 757-200 SRM 53-60-13 PG 105 FIG 101.  REMOVED .008 FROM ORIGINAL THICKNESS OF .070.  REPLACED CREASE BEAM IAW DN146N5590.

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