# SDR AALA20101206TUL04

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2010
- Submitted: December 7, 2010
- Operation: Air carrier
- Aircraft: [N661AA](https://openairdocs.org/aircraft/N661AA), registered now
- Make and model: Boeing 757223
- Aircraft serial: 25295
- Aircraft time: 58,691 hours, 20,363 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Condition: Cracked
- Location: Le Slat
- 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/AALA20101206TUL04

## Discrepancy

CRACK FOUND IN COVE SKIN OF THE NUMBER 2 SLAT.  DAMAGE IS LOCATED TWO FASTENERS ABOVE THE FIRST AUXILIARY ARM.  INSTALLED EXTERNAL DOUBLER PER AARD 57-43-00-4.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.