# SDR AALA981566

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N255AA](https://openairdocs.org/aircraft/N255AA), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49287
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Piston
- Part number: 5920629513
- Condition: Defective
- Location: Nlg
- 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/AALA981566

## Discrepancy

DFW - FLT 1317 - AFTER TAKEOFF DFW NOSE GEAR WOULD NOT RETRACT.  HAD NUMEROUS SPOILER AND FLAP WARNINGS IN FLIGHT.  OUTFLOW VALVE CYCLED OPEN AND CLOSED SEVRAL TIMES.  RECYCLED GEAR AND CIRCUIT BREAKER PER OPERATIONS MANUAL.  RETURNED DFW AND LANDED WITHOUT INCIDENT.  REPLACED LOWER PISTON PER MM.  RETURNED NOSE GEAR SEVERAL TIMES.  SYSTEM GROUND CHECKED NORMAL OPERATION.  (M)

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