# SDR MALA010659

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2001
- Submitted: August 29, 2001
- Operation: Air carrier
- Aircraft: [N413XJ](https://openairdocs.org/aircraft/N413XJ), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B413
- System (JASC): [7931 · Engine Oil Pressure](https://openairdocs.org/jasc/7931)
- Part: Indicator
- Part number: 522794
- Condition: Faulty
- Location: Cockpit
- Stage of operation: CR
- 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/MALA010659

## Discrepancy

DURING FLIGHT 2745, LT ENGINE OIL PRESSURE FLUCTUATES AT HIGH POWER SETTING BETWEEN 25-70 PSI.  AIR TURNBACK TO MSP.  MAINTENANCE REPLACED LT ENGINE OIL TEMP AND PRESSURE INDICATOR P/N 522794, S/N OFF 9701615A, S/N ON 970632A.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.