# SDR CX7A194J16

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2002
- Submitted: February 24, 2003
- Operation: Air carrier
- Aircraft: [N300CE](https://openairdocs.org/aircraft/N300CE), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B184
- Aircraft time: 23,674 hours, 27,066 cycles
- Engine: Ge CT79B
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: O-Ring
- Part number: J221P139
- Condition: Cut
- Location: Bypass Sensor
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CX7A194J16

## Discrepancy

ENGINE OIL PRESSURE (RT) CWP LIGHT ILLUMINATED INNTERMITTENTLY IN FLIGHT.  RT ENGINE OIL PRESSURE FLUCTUATED BETWEEN 25 PSI-60 PSI.  REPLACED O-RING ON OIL BYPASS SENSOR IAW GE MM.

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