# SDR QXEA9700125

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N830PH
- Make and model: Dhav DHC8102
- Aircraft serial: 314
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Selector  Valve
- Part number: 574205
- Condition: Defective
- Location: Rt Mlg Ww
- Part time: 7,504 hours
- Component: Dhav, 82920004053
- Stage of operation: AP
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA9700125

## Discrepancy

ON APPROACH DURING GEAR EXTENSION OBSERVED 3 RED INDICATIONS FOR LANDING GEAR DOWN AND LOCKED.  HANDLE SELECTED UP AND 3 RED LIGHTS EXTINGUISHED RIGHT AWAY.  PERFORMED ALTERNATE EXTENSION OF LANDING GEAR.  REPLACED LANDING GEAR SELECTOR VALVE.  FUNCTIONAL CHECK OF LANDING GEAR GOOD, NO LEAKS NOTED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.