# SDR HNAA2025060400379

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2025
- Submitted: June 4, 2025
- Operation: Air carrier
- Aircraft: [N693AE](https://openairdocs.org/aircraft/N693AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500868
- Aircraft time: 42,626 hours, 37,983 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Valve
- Condition: Malfunctioned
- Location: Zone 100
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2025060400379

## Discrepancy

DURING CLIMBOUT PACK 1 AND 2 VLVS KEPT CLOSING.  GND RAN BOTH PACKS OPS CHECK GOOD. PERFORM PRESSURIZATION OPS IAW AMM 21-31-00 OPS CHECK GOOD OK FOR SERVICE

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