# SDR QMLA2012060212091

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2012
- Submitted: June 7, 2012
- Operation: Air carrier
- Aircraft: [N534LN](https://openairdocs.org/aircraft/N534LN), 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: 0453
- Aircraft time: 2,652 hours
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Connector
- Condition: Loose
- Location: Generator
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QMLA2012060212091

## Discrepancy

WHILE ENROUTE, APPROX 10 MINUTES INTO THE FLIGHT, THE NR 1 GEN DISCONNECTED LIGHT ILLUMINATED ON THE CAD.  COMPLETED THE EMERGENCY PROCEDURE IAW THE RFM. THE GENERATOR WOULD NOT RESET.  PLACED THE NR 1 GENERATOR ON THE OFF POSITION AND REDUCED ALL NON-ESSENTIAL ELECTRICAL EQUIPMENT.  ACFT WAS RETURNED TO BASE WITH NO FURTHER INCIDENTS.  ON INSPECTION, NOTICED A CONNECTING WIRE WAS LOOSE.  MECHANIC TIGHTENED CONNECTOR AND GEN DISCON LIGHT NO LONGER ILLUMINATED.

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