# SDR COMA0460229

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2004
- Submitted: March 30, 2004
- Operation: Air carrier
- Aircraft: N924CA
- Make and model: Cndair CL6002B19
- Aircraft serial: 7026
- Aircraft time: 25,262 hours, 23,914 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Outflow Valve
- Condition: Malfunctioned
- Location: Cabin Pressure
- Stage of operation: CL
- How discovered: O
- Nature of condition: S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COMA0460229

## Discrepancy

FLIGHT 5396 AIRCRAFT DID NOT PRESSURIZE.  DEFERRED THE OVERBOARD EXHAUST SOV PER MEL 21-24-06 (B).

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