# SDR 2022FA0000731

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2022
- Submitted: November 28, 2022
- Operation: General aviation
- Aircraft: [N865MA](https://openairdocs.org/aircraft/N865MA), registered now
- Make and model: Cessna 208B
- Registry model: [Cessna 208B](https://openairdocs.org/model/cessna-208b) (OpenAirDocs)
- Aircraft serial: 208B0996
- Aircraft time: 12,577 hours, 32,463 cycles
- Engine: Pwa PT6A114A
- Engine time: 5,640 hours, 14,426 cycles
- System (JASC): [8300 · Accessory Gearboxes](https://openairdocs.org/jasc/8300)
- Part: Line
- Part number: 260147112
- Condition: Leaking
- Location: Agb
- Stage of operation: CR
- How discovered: V
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2022FA0000731

## Discrepancy

SMOKE COMING OUT OF PILOTS SIDE VENT IN FLIGHT. UPON INVESTIGATION AFTER LANDING, IT WAS DISCOVERED THAT THE LINES GOING TO THE COMPRESSOR WERE LEAKING FREON.

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