# SDR DALA2014110505940

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2014
- Submitted: November 5, 2014
- Operation: Air carrier
- Aircraft: [N591NW](https://openairdocs.org/aircraft/N591NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32991
- Aircraft time: 41,450 hours, 13,776 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Condition: Corroded
- Location: Bs 730-740
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2014110505940

## Discrepancy

CORROSION ON THE RIGHT CREASE BEAM INNER ANGLE BETWEEN BS 730 TO 740. REMOVED CORROSION AND FOUND OUT OF LIMITS.  R & R CREASE BEAM IAW SRM.

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