# SDR SWAA000140

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N712SW](https://openairdocs.org/aircraft/N712SW), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27846
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Fuse
- Part number: 276812
- Condition: Failed
- Location: Nlg Ww
- Stage of operation: AP
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA000140

## Discrepancy

AFTER LANDING GEAR EXTENSION, NLG RED LIGHT ILLUMINATED.  C/W QRH AND EXTENDED GEAR NORMALLY.  REMOVED AND REPLACED NLG HYD FUSE AND NLG DOWN LOCK ACTUATOR PER MM.

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