# SDR 111904N336CS1

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2004
- Submitted: November 22, 2004
- Operation: Air carrier
- Aircraft: [N336C](https://openairdocs.org/aircraft/N336C), registered now
- Make and model: Cessna 550
- Registry model: [Cessna 550](https://openairdocs.org/model/cessna-550) (OpenAirDocs)
- Aircraft serial: 5501095
- Aircraft time: 148 hours, 111 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Pin
- Condition: Backed Out
- Location: Connector
- Stage of operation: AP
- 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/111904N336CS1

## Discrepancy

UNSAFE GEAR INDICATION ON APPROACH, GEAR WAS MANUALLY LOCKED DOWN USING EMERGENCY BLOWDOWN BOTTLE.  RESET PUSHED BACK PIN AND ALL FUNCTIONAL CHECKS GOOD

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