# SDR N6WA2021120801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2021
- Submitted: December 8, 2021
- Operation: Air carrier
- Aircraft: [N524GJ](https://openairdocs.org/aircraft/N524GJ), registered now
- Make and model: Cndair CL600*
- Aircraft serial: 10097
- Aircraft time: 40,037 hours, 30,690 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: None
- Condition: None
- Stage of operation: CL
- How discovered: C
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/N6WA2021120801

## Discrepancy

AIRCRAFT FAILED TO PRESSURIZE IN FLIGHT. PERFORMED ENGINE RUN AND PRESSURIZATION OPS CHECK IAW AMM 21-31-00 AND 71-00-00 PERFORMED BITE TEST OF CABIN PRESSURE CONTROLLERS IAW CRJ AMM 21-31-04 NO FAULT MESSAGES SHOW AT THIS TIME ALL OPS CHECK GOOD AT THIS TIME NO DEFECT NOTED

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