# SDR UPS504884

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N918UP](https://openairdocs.org/aircraft/N918UP), registered now
- Make and model: Boeing 727-30C
- Registry model: [Boeing 727-30C](https://openairdocs.org/model/boeing-727-30c) (OpenAirDocs)
- Aircraft serial: 19008
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Pos Switch
- Part number: H1010154
- Condition: Failed
- Location: Nlg
- Stage of operation: AP
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS504884

## Discrepancy

CREW REPORTED ON FINAL, THE GREEN NOSE GEAR LIGHT SUDDENLY WENT OUT AND THE GEAR HORN CAME ON.  GEAR WAS CYCLED AND ALL THREE GEAR LIGHTS ILLUMINATED AGAIN.  MAINTENANCE REMOVED AND REPLACED THE NOSE GEAR POSITION SWITCH AND THE NOSE GEAR LOCK SWITCH IAW MM 32-61-21.

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