# SDR 29GA2014111100004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2014
- Submitted: December 3, 2014
- Operation: Air carrier
- Aircraft: [N346AG](https://openairdocs.org/aircraft/N346AG), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B446
- Aircraft time: 31,541 hours, 35,665 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Compressor
- Part number: 1134160
- Part serial: 20634JW
- Condition: Smoke
- Location: A/C Pack
- Stage of operation: CR
- 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/29GA2014111100004

## Discrepancy

DURING CRUISE, F/A REPORTED LOUD BANG FOLLOWED BY ODOR OF SMOKE.   REPLACED COMPRESSOR ASSY.

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