# SDR DALA2016092406904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2016
- Submitted: September 27, 2016
- Operation: Air carrier
- Aircraft: [N662DN](https://openairdocs.org/aircraft/N662DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 24991
- Aircraft time: 81,146 hours, 36,827 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Condition: Corroded
- 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/DALA2016092406904

## Discrepancy

NR 2 DOOR LOWER SILL UPPER SURFACE INBD SUPPORT CORRODED.  REMOVED CORROSION FOUND OUT OF LIMITS IAW SRM 53-30-15.   REMOVED AND REPLACED CREASE BEAM IAW SRM 51-40-02, DWG 143N8322 REV K.

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