# SDR SWAA031863

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2003
- Submitted: August 27, 2003
- Operation: Air carrier
- Aircraft: [N320SW](https://openairdocs.org/aircraft/N320SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 23341
- Aircraft time: 54,601 hours, 52,629 cycles
- System (JASC): [2781 · Leading Edge Slat Position Indicating System](https://openairdocs.org/jasc/2781)
- Part: Proximity Sensor
- Part number: 189929
- Condition: Faulty
- Location: L/E Flap
- Stage of operation: CL
- How discovered: O
- Nature of condition: F, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA031863

## Discrepancy

AIR TURNBACK, NR 2 L/E FLAP AMBER LIGHT AND L/E FLAP TRANSIT LIGHT REMAINED ILLUMINATED AFTER FLAP RETRACTION.  REMOVED AND REPLACED UP PROXIMITY SENSOR PER MM.

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