# SDR CA131023005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2013
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Cessna 550
- Registry model: [Cessna 550](https://openairdocs.org/model/cessna-550) (OpenAirDocs)
- Aircraft time: 9,217 hours
- Engine: Pwa JT15D4
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Hose
- Part number: AD11341212
- Condition: Blown
- Location: Cabin Pressure
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA131023005

## Discrepancy

(CAN) ACFT HAD UNCOMMANDED LOSS OF PRESURIZATION AT FLIGHT LEVEL 280.  ACFT LANDED SAFELY.  VISUAL INSPECTION FOUND HOSE WAS BLOWN OFF FLOOD COOLING LOWER METAL DUCT.

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