# SDR USAA070260

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2007
- Submitted: April 4, 2007
- Operation: Air carrier
- Aircraft: N526AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23861
- Aircraft time: 57,140 hours, 57,140 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Condition: Cracked
- Location: Nr 2 Slat
- 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/USAA070260

## Discrepancy

SEVERAL .125 INCH CRACKS, NR 2 SLAT LOWER TRAILING EDGE SKIN BETWEEN HET TUBE & INBOARD AUX TRACK HAS CRACK.  CUT OUT DAMAGE & INSTALLED DOUBLER PER SRM 57-43-01, DEFECT SIZE:  .125 INCH.

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