# SDR 99ZZZX880

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N46AK](https://openairdocs.org/aircraft/N46AK), registered now
- Make and model: Mtsbsi MU2B60
- Aircraft serial: 754SA
- Engine: Garrtt TPE33110
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Pump
- Condition: Failed
- Location: Oil System
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX880

## Discrepancy

DROP IN OIL PRESSURE.  OIL LUBRICATION SYSTEM/REAR SCAVENGE PMP BEGINNING TO FAIL.  SCAVENGE PUMP FAILURE.

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