# SDR SIMA20121018002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 2012
- Submitted: October 19, 2012
- Operation: Air carrier
- Aircraft: [N905JH](https://openairdocs.org/aircraft/N905JH), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500892
- Aircraft time: 19,571 hours, 16,917 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Part number: 8166041
- Part serial: 2004110463
- Condition: Dirty
- Location: Ac Bay
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20121018002

## Discrepancy

FLIGHT 3916,  FLIGHT ATTENDANT REPORTED SMOKE IN CABIN IMMEDIATELY AFTER PUSHBACK FROM GATE.  AIRCRAFT REMOVED FROM SERVICE.  FOUND NR 2 PACK BLOWING DUST & DIRT.  NO EVIDENCE OF SMOKE OR OIL ODOR.  REMOVED AND REPLACED THE NR 1 PACK VALVE IAW AMM 21-51-01.  OPS CHECKED GOOD.   AIRCRAFT RETURNED TO SERVICE.

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