# SDR AALA20100111TUL09

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2010
- Submitted: February 22, 2010
- Operation: Air carrier
- Aircraft: [N629AA](https://openairdocs.org/aircraft/N629AA), registered now
- Make and model: Boeing 757223
- Aircraft serial: 24587
- Aircraft time: 60,968 hours, 21,718 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Part number: 114N4002155A
- Condition: Corroded
- Location: Le Slat
- Stage of operation: IN
- How discovered: U
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20100111TUL09

## Discrepancy

NUMBER 1 SLAT LEFT OUTBOARD POSITION HAS SEVERAL AREAS OF CORROSION.  REPLACED SLAT SKIN WITH NEW SKIN PER ESO 90253.

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