# SDR QMLA2021120720063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2021
- Submitted: December 7, 2021
- Operation: General aviation
- Aircraft: [N105VU](https://openairdocs.org/aircraft/N105VU), registered now
- Make and model: Urocop EC135T2
- Registry model: [Urocop EC135T2](https://openairdocs.org/model/eurocopter-deutschland-ec135t2) (OpenAirDocs)
- Aircraft serial: 0724
- Aircraft time: 6,100 hours, 17,777 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Evaporator
- Part number: ES610604
- Condition: Overtemp
- Location: A/C Pack
- Stage of operation: AA
- 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/QMLA2021120720063

## Discrepancy

ON THE RETURN LEG HOME I TURNED ON THE FAN TO MOVE SOME AIR AROUND IN THE COCKPIT. AFTER APPROXIMATELY 10 MINUTES I SMELLED A "HOT" ELECTRICAL SMELL COMING FROM THE AIR VENTS.  I TURNED THE FAN OFF AND THE SMELL DISSIPATED.  I LANDED THE AIRCRAFT BACK AT BASE WITH NO FURTHER INCIDENT.

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