# SDR QMLA2021100420049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2021
- Submitted: October 4, 2021
- Operation: Air carrier
- Aircraft: [N136KY](https://openairdocs.org/aircraft/N136KY), registered now
- Make and model: Urocop EC 135 P2
- Registry model: [Urocop EC 135 P2](https://openairdocs.org/model/eurocopter-deutschland-ec-135-p2) (OpenAirDocs)
- Aircraft serial: 0494
- Aircraft time: 5,920 hours, 17,208 cycles
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: ES610604
- Condition: Odor
- Location: Cockpit Air
- Part time: 23 hours
- Stage of operation: NR
- 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/QMLA2021100420049

## Discrepancy

WENT TO TURN ON FRESH AIR FAN FOR SOME AIR, SMELLED A METAL SMELL, TURNED OFF FAN SMELL WENT AWAY. AIRCRAFT IS A TWIN SECOND ENGINE IS A PRATT WHITNEY 206B2 BJ-1037 5106+41

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