# SDR ASOA201710134054

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2017
- Submitted: October 16, 2017
- Operation: Air carrier
- Aircraft: [N12540](https://openairdocs.org/aircraft/N12540), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145537
- Aircraft time: 38,069 hours, 39,409 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 8152403
- Part serial: 9804014
- Condition: Frozen
- Location: Nr 2
- Part time: 39,496 hours, 31,362 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA201710134054

## Discrepancy

THE CREW REPORTED SMOKE IN THE CABIN AND FLIGHT DECK. THE AIRCRAFT DIVERTED AND LANDED WITHOUT INCIDENT.  MAINTENANCE INSPECTED THE AIRCRAFT,  REMOVED AND REPLACED THE NR 2 ACM, OPS TESTED WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

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