# SDR N6WA2025011303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2025
- Submitted: January 13, 2025
- Operation: Air carrier
- Aircraft: [N523GJ](https://openairdocs.org/aircraft/N523GJ), registered now
- Make and model: Cndair CL6002C11
- Aircraft serial: 10125
- Aircraft time: 43,233 hours, 33,785 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Unknown
- Condition: Faulty
- Location: Cabin Pressure
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/N6WA2025011303

## Discrepancy

CABIN ALT WARNING. WOULD NOT PRESSURIZE. PERFORMED PRESSURIZATION OF AC SYSTEM WITH ENGINES IAW CRJ AMM 21-51-00, OPS CHECK OF BLEED AIR MANUAL CONTROL IAW CRJ AMM 36-10-00. PERFORMED PRESSURIZATION OF THE A/C IAW CRJ AMM 21-31-00. ALL OPS CHECKS GOOD AT THIS TIME.

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