# SDR 96ZZZM967

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N480AU
- Make and model: Fokker F.28 MK4000
- Registry model: [Fokker F.28 MK4000](https://openairdocs.org/model/fokker-f-28-mk4000) (OpenAirDocs)
- Aircraft serial: 11229
- System (JASC): [3232 · Landing Gear Door Actuator](https://openairdocs.org/jasc/3232)
- Part: Actuator
- Part number: 125001
- Condition: Failed
- Location: Nlg
- Stage of operation: CL
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZM967

## Discrepancy

CLT - FL 568 - NOSE GEAR RED DOOR LIGHT REMAINED ON AFTER GEAR RETRACTION.  CREW ACCOMPLISHED ABNORMAL PROCEDURE.  LIGHT WENT OUT AFTER GEAR WAS RECYCLED.  MAINTENANCE REMOVED AND REPLACED THE FOLLOWING ITEMS; NOSE WHEEL STEERING SELECTOR, P/N 714540 AND NLG DOOR ACTUATOR, P/N 12500-1 AND NLG DOOR SELECTOR VALVE, P/N 71539 AND NLG SELECTOR VALVE, P/N 71538-1.  REFERENCE USAAF96047.

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