# SDR EVCA202207070002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2022
- Submitted: July 7, 2022
- Operation: Air carrier
- Aircraft: [N489AE](https://openairdocs.org/aircraft/N489AE), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 54059
- Aircraft time: 6,447 hours
- Engine: Allsn 250C47B
- Engine time: 5,496 hours, 10,702 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Blower Motor
- Part number: S6102EC4
- Condition: Overheated
- Location: Aft Evaporator
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EVCA202207070002

## Discrepancy

ELECTRICAL SMELL IN CABIN.   AIR CONDITIONER AFT EVAPORATOR BLOWER MOTOR OVERHEATING.

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