# SDR HEEA116216

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2007
- Submitted: July 9, 2007
- Operation: Air carrier
- Aircraft: [N343PH](https://openairdocs.org/aircraft/N343PH), 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: 0456
- Aircraft time: 604 hours
- System (JASC): [6397 · Main Rotor Drive System Wiring](https://openairdocs.org/jasc/6397)
- Part: Connector
- Condition: Contaminated
- Location: Oil Press Xmiter
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA116216

## Discrepancy

THE MAIN TRANSMISSION OIL PRESSURE DROPPED TO ZERO, TURNED AROUND TO RETURN AND THE PRESSURE CAME BACK TO NORMAL.  NO OTHER INDICATIONS OF A PROBLEM.  MAINTENANCE CLEANED MOISTURE FROM THE CONNECTOR TO THE OIL PRESSURE TRANSMITTER.

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