# SDR MALA060593

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 3, 2006
- Submitted: November 8, 2006
- 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
- Aircraft time: 22,694 hours, 24,764 cycles
- Engine: Ge CT79B
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Oil Filter
- Condition: Dirty
- Location: Rt Engine
- Stage of operation: CL
- 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/MALA060593

## Discrepancy

RIGHT ENGINE OIL BYPASS LIGHT ILLUMINATED ON CLIMB-OUT.  PRESSURE AND TEMP ARE NORMAL.  AIR RETURNED TO MEM.  PERFORMED JC7910-304.  INSPECTED SCAVENGE SCREENS.  ALL CHECKS CLEAN.  REMOVED AND REPLACED FILTER.  NO LIGHT ILLUMINATED.

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