# SDR MALA070072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2007
- Submitted: June 29, 2007
- Operation: Air carrier
- Aircraft: N450XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B450
- Aircraft time: 19,774 hours, 21,817 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Compressor
- Condition: Failed
- Location: Cabin Air Con
- Stage of operation: TX
- How discovered: V
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA070072

## Discrepancy

CREW REPORTED SMOKE IN THE CABIN AND FLOORBOARD IS HOT.  AIRCRAFT WAS EVACUATED ON THE TAXI-WAY.  SMOKE IN CABIN OBSERVED COMING THROUGH FLOOR NEAR SEATS 3 AND 4 AFTER LEAVING THE GATE.  NO INJURIES WERE REPORTED.  CFR RESPONDED AND SMOKE DISSIPATED WHEN POWER REMOVED FROM THE AIRCRAFT.  FREON A/C COMPRESSOR FRIED.  SUP AC INOP.

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