# SDR AALA202504254566

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 18, 2025
- Submitted: April 25, 2025
- Operation: Air carrier
- Aircraft: [N764US](https://openairdocs.org/aircraft/N764US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1369
- Aircraft time: 61,885 hours, 38,847 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Attach Bolt
- Part number: D5746004920000
- Condition: Corroded
- Location: Zone 500
- 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/AALA202504254566

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON SLAT BOLT TRACK 11 ON LH WING, MEASURES OF CORROSION ARE L=0.2165 INCH, W=0.0575 INCH, D=0.010 INCH. MAINTENANCE REPLACED SLAT BOLT TRACK 11 ON LH WING.

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