# SDR F05014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2005
- Submitted: January 24, 2006
- Operation: Air carrier
- Aircraft: [N829MJ](https://openairdocs.org/aircraft/N829MJ), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145228
- Aircraft time: 12,327 hours, 11,634 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Dual Valve
- Part number: C1431236
- Part serial: 02012667
- Condition: Failed
- Location: A/C Bay
- Part time: 605 hours, 509 cycles
- Stage of operation: CL
- 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/F05014

## Discrepancy

THE CREW NOTED SMOKE IN CABIN COMING FROM THE NR 2 PACK.  MAINTENANCE REMOVED AND REPLACED THE DUAL VALVE.  OPS CHECKED GOOD.

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