# SDR FDEA201307101523

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2013
- Submitted: July 12, 2013
- Operation: Air carrier
- Aircraft: [N978FD](https://openairdocs.org/aircraft/N978FD), registered now
- Make and model: Boeing 757236
- Aircraft serial: 24119
- Aircraft time: 50,850 hours, 21,982 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Part number: FX146N55901
- Condition: Damaged
- 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/FDEA201307101523

## Discrepancy

MDC LT CREASE BEAM INBD ANGLE FROM BS 1370-1630 HAS DOUBLE DRILLED HOLES, NUMEROUS SHORT EDGED MARGIN HOLES AND SEVERAL AREAS AROUND FASTENERS HOLES SHOW BARE METAL.  R & R INBD CHORD FROM BS 1370 - 1630 LT IAW SRM 51-40-02, DWG 146N5590. PART OUT OF LIMITS FOR SHORT EDGE MARGIN IAW SRM 51-40-06. CAT "A" MAJOR REPAIR.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.