# SDR VNAA0008012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2000
- Submitted: August 25, 2000
- Operation: Air carrier
- Aircraft: [N436JS](https://openairdocs.org/aircraft/N436JS), registered now
- Make and model: Dorner DO328100
- Aircraft serial: 3052
- Aircraft time: 13,303 hours, 11,977 cycles
- Engine: Pwa PW119B
- Propeller: Hartzl HDE6C3B
- System (JASC): [6140 · Propeller Indication System](https://openairdocs.org/jasc/6140)
- Part: Connector
- Condition: Dirty
- Location: Oil Pressure
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA0008012

## Discrepancy

FLIGHT 4066 PERFORMED AN AIR RETURN DUE TO RECEIVING A RIGHT HAND OIL PRESSURE CAS MESSAGE.  MAINTENANCE INSPECTED BUT COULD NOT DUPLICATE THE PROBLEM.  MAINTENANCE CLEANED THE CANNON PLUGS.  A FUNCTIONAL CHECK FLIGHT WAS BUILT FOR THE AIRCRAFT AND THE AIRCRAFT CHECKED GOOD.  THE AIRCRAFT WAS RELEASED FOR SERVICE AND REPOSITIONED TO WASHINGTON NATIONAL.

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