# SDR RU3A1015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2010
- Submitted: May 27, 2010
- Operation: Air carrier
- Aircraft: N58
- Make and model: Lear 60LEAR
- Aircraft serial: 057
- Aircraft time: 6,951 hours, 3,326 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Uplock Switch
- Part number: 1EN18
- Condition: Defective
- Location: Mlg
- Stage of operation: AP
- How discovered: O
- Nature of condition: O
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RU3A1015

## Discrepancy

ON LOW LEVEL APPROACH GO AROUND, RAISED GEAR HANDLE TO UP POSITION.  NO ACTION, 3 GREEN, NO RED INDICATION.  RETURNED HANDLE TO DOWN POSITION.  GEAR INDICATION REMAINED NORMAL FOR DOWN POSITION.  ELECTED TO RETURN TO HOME BASE.  CONDUCTED TOWER FLY-BY TO VERIFY GEAR DOWN.  PROCEEDED WITH NORMAL UNEVENTFUL LANDING.

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