# SDR USAA2015011500010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2015
- Submitted: January 15, 2015
- Operation: Air carrier
- Aircraft: [N537UW](https://openairdocs.org/aircraft/N537UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4041
- Aircraft time: 17,764 hours, 6,941 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Part number: D5746091000000
- Part serial: SA5050P
- Condition: Cracked
- Location: Le Slat
- Part time: 17,761 hours, 6,940 cycles
- 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/USAA2015011500010

## Discrepancy

RON VISIT CRACK IN LT WING NR 1 SLAT LE SKIN APPROX 7 INCHES INBD FROM OTBD END.  REPLACED LT WING NR 1 SLAT IAW JOB CARD 26L00027010.

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