# SDR CA151208011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 2015
- Submitted: April 22, 2016
- Operation: General aviation
- Make and model: Dhav DHC8301
- Aircraft time: 55,713 hours
- Engine: Pwa PW123
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Selector Valve
- Condition: Failed
- Location: Mlg
- Stage of operation: AP
- 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/CA151208011

## Discrepancy

(CAN) ON LANDING GEAR EXTENSION , CREW GOT 3 RED UNSAFE , UNABLE TO TELL IF GEAR DOWN , RETURNED TO AIRPORT FOR SUCCESSFUL ALTERNATE GEAR SELECTION , PREVIOUS RETRACTION WAS NORMAL , HYD PX NORMAL , ALL DOORS NORMAL  FOUND GEAR SELECTER VALVE U/S REPLACED I.A.W. AMM 32-30-01 LEAK AND FUNCTION CHECKS COMPLETED OKAY.

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