# SDR SWIA201333043

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2013
- Submitted: March 25, 2013
- Operation: Air carrier
- Aircraft: N308SW
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120326
- Aircraft time: 35,886 hours, 46,313 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Condition: Failed
- Location: Ac Bay
- Stage of operation: DE
- How discovered: O
- Nature of condition: B, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA201333043

## Discrepancy

SMOKE IN CABIN, SET OFF SMOKE ALARM IN LAV WHILE ON DESCENT OUT OF FL200.  SMOKE IN COCKPIT AS WELL.  (FLT 5303)  REPLACED RIGHT PACK ACM.  P/N:  2204540-4  S/N ON:  N/A569SW  S/N OFF:  77-298

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.