# SDR KY7A14634

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 5, 2009
- Submitted: June 8, 2009
- Operation: Air carrier
- Aircraft: [N37127](https://openairdocs.org/aircraft/N37127), registered now
- Make and model: Cessna 404
- Registry model: [Cessna 404](https://openairdocs.org/model/cessna-404) (OpenAirDocs)
- Aircraft serial: 4040114
- Aircraft time: 17,139 hours
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: 581710237
- Condition: Failed
- Location: Hyd System
- Part time: 17,193 hours
- Stage of operation: LD
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/KY7A14634

## Discrepancy

HYDRAULIC LINE FAILURE CAUSED TOTAL LOSS OF FLUID PREVENTING NORMAL GEAR EXTENSION.  EMERGENCY BLOWDOWN FAILED DUE TO FAILURE OF PNEUMATIC LINE FAILURE AT BLOWDOWN BOTTLE.

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