# SDR O2GA2018081082501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 2, 2018
- Submitted: August 10, 2018
- Operation: Air carrier
- Aircraft: O2GA
- Make and model: Beech B300
- Registry model: [Beech B300](https://openairdocs.org/model/hawker-beechcraft-b300) (OpenAirDocs)
- Aircraft serial: FL925
- Aircraft time: 3,161 hours, 2,753 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Motor
- Part number: 3000261
- Part serial: K68863
- Condition: Failed
- Location: Blower
- Part time: 3,161 hours, 2,753 cycles
- Stage of operation: TX
- 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/O2GA2018081082501

## Discrepancy

JUST AFTER ENGINE START,  SMOKE DEVELOPED IN THE COCKPIT.  AFTER THE ECS MODE WAS SELECTED TO AUTO. MAINTENANCE TROUBLESHOT TO A FAULTY CABIN BLOWER MOTOR.  BOTH BLOWER MOTORS WERE REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

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