# SDR SIMA200708601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 26, 2007
- Submitted: March 27, 2007
- Operation: Air carrier
- Aircraft: [N317AE](https://openairdocs.org/aircraft/N317AE), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B317
- Aircraft time: 23,086 hours, 25,129 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Switch
- Part number: MS213212
- Condition: Failed
- Location: Zone 700
- Part time: 23,086 hours, 25,129 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200708601

## Discrepancy

LANDING GEAR LIGHT ON AFTER TAKEOFF, HYDRAULIC PUMP RUNNING CONTINUALLY.  REMOVED AND REPLACED RIGHT MAIN GEAR UPLOCK SWITCH IAW SAAB AMM 32-61-15.  OPERATIONAL CHECK GOOD.  AIRCRAFT RETURNED TO SERVICE

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