# SDR ASOA20121029087

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2012
- Submitted: October 31, 2012
- Operation: Air carrier
- Aircraft: N16976
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145171
- Aircraft time: 31,770 hours, 23,748 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Unknown
- Condition: Odor
- Location: Acm
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20121029087

## Discrepancy

THE CREW REPORTED A SMOKE ODOR WHEN THE NR 1 PACK SYS WAS TURNED ON.  MX INSPECTED AND REPLACED THE NR 1 AIR CYCLE MACHINE.  OPS CHECKED GOOD.

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