# SDR AU000604

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2000
- Submitted: August 4, 2000
- Operation: General aviation
- Make and model: Cessna 402B
- Registry model: [Cessna 402B](https://openairdocs.org/model/cessna-402b) (OpenAirDocs)
- Engine: Cont TSIO520B
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Landing Gear
- Condition: Collapsed
- Location: Mlg
- Stage of operation: LD
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU000604

## Discrepancy

(AUS) PILOT REPORTED THAT THE LANDING GEAR RETRACTED BY ITSELF.  POST-RETRACTION/EXTENSION TESTS CARRIED OUT WITHOUT INCIDENT.  AS A PRECAUTION, THE LG MOTOR WAS REPLACED.  SWITCHES, SETTINGS AND LIGHTS WERE CHECKED - NO DEFECTS FOUND.

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