# SDR USAA050971

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 3, 2005
- Submitted: August 16, 2005
- Operation: Air carrier
- Aircraft: N511AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23594
- Engine: Cfmint CFM563B2
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Part number: 65C26601168
- Condition: Cracked
- Location: Nr 6 Slat
- Part time: 54,646 hours
- 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/USAA050971

## Discrepancy

CLT- C4 - SKIN, OB LOWER LE SKIN OF NR 6 SLAT CRACKED MKD 1 INCH CRACK.  INSTALLED DOUBLER IAW SRM.  (K)

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