# SDR SWAA2018041021079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2018
- Submitted: April 10, 2018
- Operation: Air carrier
- Aircraft: [N8626B](https://openairdocs.org/aircraft/N8626B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36894
- Aircraft time: 14,687 hours, 6,379 cycles
- System (JASC): [2780 · Leading Edge Slat Control System](https://openairdocs.org/jasc/2780)
- Part: Electronic Unit
- Part number: 285A12002
- Part serial: D00019
- Condition: Faulty
- Location: Flap/Slats
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2018041021079

## Discrepancy

FLAPS LOCKED OUT ON APPROACH. DIVERTED AND DECLARED EMERGENCY.  R & R THE FLAPS/SLATS ELECTRONIC UNIT IAW AMM.

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