# SDR SWAA031829

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 2003
- Submitted: August 27, 2003
- Operation: Air carrier
- Aircraft: N663SW
- Make and model: Boeing 737-3Q8
- Registry model: [Boeing 737-3Q8](https://openairdocs.org/model/boeing-737-3q8) (OpenAirDocs)
- Aircraft serial: 23256
- Aircraft time: 55,809 hours, 44,736 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Relay
- Part number: FCA410
- Condition: Faulty
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA031829

## Discrepancy

INTERMITTENT NLG UNSAFE LIGHT WITH HANDLE IN OFF OR UP, WITH GEAR EXTENDED ALL LIGHTS NORMAL.  REMOVED AND REPLACED R-374 RELAY, M1214 AND M1215 LOGIC CARDS PER MM.

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