# SDR AALA20170222028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2017
- Submitted: February 24, 2017
- Operation: Air carrier
- Aircraft: [N959AN](https://openairdocs.org/aircraft/N959AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 30828
- Aircraft time: 48,214 hours, 20,107 cycles
- System (JASC): [2781 · Leading Edge Slat Position Indicating System](https://openairdocs.org/jasc/2781)
- Part: Proximity Sensor
- Condition: Out Of Adjust
- Location: Le Slat
- Stage of operation: DE
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20170222028

## Discrepancy

AIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. ON DESCENT, LEADING EDGE FLAP TRANSIT LIGHT ILLUMINATED. UNEVENTFUL LANDING. ADJUSTED NR 8 LEADING EDGE OUTBOARD SLAT PROXIMITY SENSOR IAW AMM 27-88-11. OPERATIONAL CHECK GOOD.

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