# SDR WX0A2014102172214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2014
- Submitted: October 21, 2014
- Operation: Air carrier
- Aircraft: N424NV
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 49421
- Aircraft time: 56,473 hours, 49,356 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Sensor
- Part number: 833704AEC
- Part serial: 0225
- Condition: Faulty
- Location: Rt Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2014102172214

## Discrepancy

GEAR RETRACTION ON TAKEOFF RT GEAR INDICATION REMAINED RED WITH GEAR HANDLE UP.  RAN QRH 32.9, HYD PRESS & QTY NORMAL.  R & R RT MLG UPLOCK & DOWNLOCK PROXIMITY SENSORS IAW AMM 32-60-05.  PERFORMED PSEU CHECKS ON REPLACED SENSORS WITH GO & NO GO GAUGE & BITE.  PERFORMED GEAR SWING IAW AMM 32-32-00.  ALL INDICATORS OPERATE NORMALLY AT THIS TIME.

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