# SDR SWAA075703

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2007
- Submitted: November 15, 2007
- Operation: Air carrier
- Aircraft: N361SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 26572
- Aircraft time: 52,230 hours, 45,643 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Part number: 1899
- Condition: Dirty
- Location: Nlg Door
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA075703

## Discrepancy

DURING GEAR RETRACTION NLG RED LIGHT REMAINED ILLUMINATED.  CYCLED GEAR ALL INDICATIONS NORMAL.  RESEATED LOGIC CARDS M1214, N1215AND M983 AND CLEANED NLG POSITION SENSOR PER MM.

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