# SDR CA031030001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2003
- Submitted: November 3, 2003
- Operation: General aviation
- Make and model: Boeing 727225
- Engine: Pwa JT8D15
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Part number: 10604954
- Condition: Failed
- Location: Cabin Pressure
- Stage of operation: CL
- How discovered: O
- Nature of condition: W
- Precautionary procedure: G, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA031030001

## Discrepancy

(CAN) A/C EXPERIENCED LOSS OF PRESSURIZATION ON CLIMB OUT. CREW DISCOVERED RT PACK INOPERATIVE. A/C LANDED AT COMPANY MAINTENANCE FACILITY WHERE THE RT FWD PACK VALVE WAS REPLACED AND A/C RETURNED TO SERVICE.

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