# SDR 20001017SH004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2000
- Submitted: October 17, 2000
- Operation: General aviation
- Aircraft: N4UE
- Make and model: Piper PA-31-350
- Registry model: [Piper PA-31-350](https://openairdocs.org/model/piper-pa-31-350) (OpenAirDocs)
- Aircraft serial: 318152061
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Selector Knob
- Condition: Malfunctioned
- Stage of operation: LD
- How discovered: C
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20001017SH004

## Discrepancy

GRR - HAD 3 GREEN DOWN AND LOCK LIGHTS, HANDLE WOULD NOT RETURN TO NEUTRAL.  HAD MAINTENANCE JACK AIRCRAFT, CYCLE GEAR MANY TIMES, COULD NOT DUPLICATE.  HYDRAULIC RESERVOIR FULL, BOTH PUMPS CHECKED OK.  (X)

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