# SDR AALA20150310009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2015
- Submitted: March 11, 2015
- Operation: Air carrier
- Aircraft: [N642AA](https://openairdocs.org/aircraft/N642AA), registered now
- Make and model: Boeing 757223
- Aircraft serial: 24600
- Aircraft time: 73,525 hours, 26,091 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Stiffener
- Part number: 144N250352
- 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/AALA20150310009

## Discrepancy

STIFFENER ON FS 1180 BULKHEAD 1180 IN RT MLG WW IS CORRODED 12 INCHES IN FROM OTBD END.  REPAIRED STIFFENER BY BLENDING IAW 53-038921 REV A.

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