# SDR CA130416011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2013
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Cessna 421C
- Registry model: [Cessna 421C](https://openairdocs.org/model/cessna-421c) (OpenAirDocs)
- Engine: Pwa PT6A41
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Oil System
- Condition: Low Pressure
- Location: Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA130416011

## Discrepancy

(CAN) DURING A TEST FLIGHT THE ENGINE WAS SHUTDOWN DUE TO INDICATION OF LOW OIL PRESSURE.  DURING THE ON GROUND TEST INVESTIGATION, THE MECHANICS REPORTED A STRONG OIL ODOR AND VAPOR COMING OUT FROM THE EXHAUST.  TROUBLESHOOTING IS ON GOING.

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