# SDR EVCA201710130001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 2017
- Submitted: October 13, 2017
- Operation: Air carrier
- Aircraft: [N887AE](https://openairdocs.org/aircraft/N887AE), 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: 52487
- Aircraft time: 395 hours, 1,023 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Motor
- Part number: S6102EC3
- Condition: Failed
- Location: A/C Blower
- 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/EVCA201710130001

## Discrepancy

FLIGHT CREW REPORTED SMELLING A BURNING ODOR IN THE AIRCRAFT WHEN THE AIR CONDITIONER WAS OPERATING.  AFTER MAINTENANCE INVESTIGATION,  FOUND THE AFT BLOWER MOTOR OF THE AIR CONDITIONER SYSTEM TO HAVE A BURNED ELECTRICAL CONNECTOR.  AIR CONDITIONER INSTALLED IAW STC SH2750NM.

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