# SDR GTIA040465

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 17, 2004
- Submitted: June 14, 2004
- Operation: Air carrier
- Aircraft: N801NK
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 48048
- Engine: Pwa JT8D*
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Sensor
- Part number: 833703
- Part serial: B56315
- Condition: Inoperative
- Location: Uplock
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA040465

## Discrepancy

RT MLG UNSAFE LIGHT ON AFTER GEAR RETRACTION.  RECYCLE GEAR.  LIGHT OUT.  REMOVED AND REPLACED MLG UPLOCK PROXIMITY SENSOR.  OPS CHECK NORMAL.

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