# SDR 99FDEA00485

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N257FE](https://openairdocs.org/aircraft/N257FE), registered now
- Make and model: Boeing 727233
- Aircraft serial: 20939
- System (JASC): [3231 · Landing Gear Door Retract Section](https://openairdocs.org/jasc/3231)
- Part: Valve
- Condition: Failed
- Location: Mlg Door
- Stage of operation: NR
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99FDEA00485

## Discrepancy

DURING GEAR RETRACT RED DOORS LIGHT AND AMBER GEAR DOOR LIGHT (2ND OFF PNL) REMAIN ILLUM.  RECYCLED GEAR.  *S/D*  REMOVED AND REPLACED NOSE SCHRADER VALVE AND RESERVICE PER MM 12-15-025-2.  CHECKED 6 HRS LATER, NO LEAKS AND PRESSURE THE SAME.

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