# SDR DL72W953401

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N2811W](https://openairdocs.org/aircraft/N2811W), registered now
- Make and model: Boeing 727247
- Aircraft serial: 20649
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Sensor
- Condition: Failed
- Location: Lt Mlg
- Component: 189929
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72W953401

## Discrepancy

LANDING GEAR FAILED TO RETRACT ALL HYD SYS NML - REPLACED FAULTY M831 SENSOR AND DAMAGED WIRES AT SAME SENSOR.  OPERATION NORMAL.

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