# SDR WRNA200700049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2007
- Submitted: August 22, 2007
- Operation: Air carrier
- Aircraft: [N510TA](https://openairdocs.org/aircraft/N510TA), registered now
- Make and model: Airbus A300 B4-203
- Registry model: [Airbus A300 B4-203](https://openairdocs.org/model/airbus-industrie-a300-b4-203) (OpenAirDocs)
- Aircraft serial: 100
- Aircraft time: 39,437 hours, 24,160 cycles
- System (JASC): [2781 · Leading Edge Slat Position Indicating System](https://openairdocs.org/jasc/2781)
- Part: Indication Sys
- Part number: CHA1067003A
- Part serial: T010
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WRNA200700049

## Discrepancy

DURING TAKEOFF FOR TEST FLIGHT AFTER HEAVY MAINTENANCE VISIT, CONFIGURATION LIGHT AND WARNING HORN CAME ON, TAKEOFF ABORTED.  REPLACED LEADING EDGE INSTRUMENTATION UNIT IAW MM 27-84-11.  AIRCRAFT RELEASED, TEST FLIGHT COMPLETED SATISFACTORY.

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