# SDR N6WA2022042501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2022
- Submitted: April 25, 2022
- Operation: Air carrier
- Aircraft: [N562GJ](https://openairdocs.org/aircraft/N562GJ), registered now
- Make and model: Cndair CL600*
- Aircraft serial: 10047
- Aircraft time: 43,391 hours, 32,954 cycles
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Outflow Valve
- Part number: GG670980035
- Part serial: 00637
- Condition: Inoperative
- Location: Zone 100
- 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/N6WA2022042501

## Discrepancy

A/C NOT PRESSURIZING WELL. R&R OUTFLOW VALVE IAW CRJ 550 AMM 21-32-01. OPS TEST GOOD. PRESSURIZATION CHECK GOOD IAW CRJ 550 AMM 21-31-00

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