# SDR AALA20100107TUL20

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2010
- Submitted: February 17, 2010
- Operation: Air carrier
- Aircraft: N658AA
- Make and model: Boeing 757223
- Aircraft serial: 24616
- Aircraft time: 57,991 hours, 19,949 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Part number: 114N4004191SP
- Condition: Cracked
- Location: Le Slat
- Stage of operation: TX
- How discovered: U
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20100107TUL20

## Discrepancy

BOTH TRAINING EDGE SKINS ARE CRACKED ON NUMBER THREE SLAT AT INBOARD DRIVE TRACK.  INSTALLED EXTERNAL DOUBLER REPAIR AT COVE SKIN AT INBOARD DRIVE TRACK UNDER SRM 57-43-00-4 AND ESO 90246.

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