# SDR SWIA200515521

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2005
- Submitted: September 9, 2005
- Operation: Air carrier
- Aircraft: [N223SW](https://openairdocs.org/aircraft/N223SW), registered now
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120291
- Aircraft time: 24,438 hours, 35,106 cycles
- System (JASC): [2130 · Cabin Pressure Control System](https://openairdocs.org/jasc/2130)
- Part: Pressure Valve
- Part number: 32144143
- Part serial: 409
- Condition: Malfunctioned
- Location: Lt A/C Pack
- Part time: 4,212 hours, 5,406 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200515521

## Discrepancy

LEFT PACK FAIL AND DUCT LEAK MSG, AND COCKPIT FILLED WITH SMOKE.  INSTALLED PRESSURE REGULATOR SHUT OFF VALVE, OPERATIONAL CHECK GOOD.

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