# SDR AWKA20150203001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 31, 2015
- Submitted: February 3, 2015
- Operation: Air carrier
- Aircraft: [N780XJ](https://openairdocs.org/aircraft/N780XJ), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500280
- Aircraft time: 6,353 hours, 3,037 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Part number: 73838433
- Part serial: 254902A
- Condition: Failed
- Location: Ac Bay
- Stage of operation: DE
- 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/AWKA20150203001

## Discrepancy

ON DESCENT, THE FLIGHT CREW REPORTED THEY HAD SMOKE ACCUMULATING IN THE CABIN.  THE FLIGHT CREW TURNED THE PACK OFF & THE SMOKE EVENTUALLY CLEARED.  THE ACFT LANDED WITHOUT INCIDENT.  THE CABIN PACK WAS DEFERRED & THE ACFT RETURNED TO SERVICE.  THE PACK IS SCHEDULED TO BE REPLACED ON 3 FEB 15.

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