# SDR ASAA0853889

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2008
- Submitted: December 2, 2008
- Operation: Air carrier
- Aircraft: [N559AS](https://openairdocs.org/aircraft/N559AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35178
- Aircraft time: 8,595 hours, 2,575 cycles
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Filter
- Condition: Fod
- Location: Nr 2 Scav Pump
- Part time: 31,177 hours, 13,619 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA0853889

## Discrepancy

WHILE ACCOMPLISHING TSR 904551 FOUND PACKING DEBRIS IN THE NR 2 ENGINE SCAVENGE OIL FILTER.  VERIFIED LUBE UNIT S/N NR YT006763 4 GS 96274 11/26/2008 SEAMC ROB NOTIFIED.  REMOVED AND REPLACED NR 2 ENGINE LUBRICATION UNIT PER MM 79 21 01.  PERFORMED IDLE LEAK CHECK.  NO LEAKS NOTED.  OPS CHECK NORMAL.

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