# SDR EVCA20220304001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2022
- Submitted: March 8, 2022
- Operation: Air carrier
- Aircraft: [N886AE](https://openairdocs.org/aircraft/N886AE), registered now
- Make and model: Bell 206L-4
- Registry model: [Bell 206L-4](https://openairdocs.org/model/bell-helicopter-textron-canada-206l-4) (OpenAirDocs)
- Aircraft serial: 52486
- Aircraft time: 2,586 hours, 4,606 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Resistor
- Part number: S6104EC2
- Part serial: NA
- Condition: None
- Location: Aft Blower
- Stage of operation: UK
- How discovered: V
- Nature of condition: B
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EVCA20220304001

## Discrepancy

UPON ACFT START UP WITH INCREASED THROTTLE, HEAVY SMOKE BUILD UP IN THE CABIN COMING FROM AFT A/C VENTS.
FOUND AFT BLOWER MOTOR HIGH/LOW RESISTOR ASSEMBLY OVERHEATING.

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