# SDR OZCA90130MAR21

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 30, 2021
- Submitted: April 1, 2021
- Operation: Air carrier
- Aircraft: [N901BC](https://openairdocs.org/aircraft/N901BC), registered now
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 088
- Aircraft time: 45,567 hours, 54,195 cycles
- Engine: Ge CT75A2
- Engine time: 36,608 hours, 41,377 cycles
- Propeller: Rotol R3894123F25
- System (JASC): [6140 · Propeller Indication System](https://openairdocs.org/jasc/6140)
- Part: Propeller
- Condition: Low Pressure
- Location: Nr 1
- 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/OZCA90130MAR21

## Discrepancy

DURING CRUISE FLIGHT AT 13000, WE HAD PROP OIL PRESSURE LOW ON #1 ENGINE. PROCEEDED ACCORDING TO QRH PG E3-6

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