# SDR SWAA971074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N73SW](https://openairdocs.org/aircraft/N73SW), registered now
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 22673
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Sensor
- Part number: 189929
- Condition: Inoperative
- Location: Rt Mlg
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA971074

## Discrepancy

AFTER TAKEOFF, RIGHT MAIN GEAR UNLOCK INDICATION ILLUMINATED APPROX 5 SECONDS AFTER LOCKED INDICATION.  RECYCLED GEAR, ALL INDICATED NORMAL.  REPLACED RIGHT MAIN GEAR UPLOCK SENSOR PER BOEING M/M.

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