# SDR AUS20020803

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2002
- Submitted: September 6, 2002
- Operation: Air carrier
- Make and model: Fokker F.28 MK 1000
- Registry model: [Fokker F.28 MK 1000](https://openairdocs.org/model/fokker-f-28-mk-1000) (OpenAirDocs)
- Engine: Rroyce SPEY55515
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Sequence Valve
- Condition: Malfunctioned
- Location: Nlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20020803

## Discrepancy

(AUS) NOSE LANDING GEAR RETRACTION SYSTEM FAULTY. NLG SEQUENCE VALVE ADJUSTED.  NLG DOOR SELECTOR VALVE AND NLG DOOR ACTUATOR RESTRICTOR REPLACED.

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