# SDR ASAA0954599

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2009
- Submitted: March 4, 2009
- Operation: Air carrier
- Aircraft: [N565AS](https://openairdocs.org/aircraft/N565AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35181
- Aircraft time: 9,110 hours, 2,872 cycles
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: Filter
- Part number: QA03748ISS3
- Condition: Faulty
- Location: Nr 1 Engine
- 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/ASAA0954599

## Discrepancy

WHILE DOING NR 1 ENGINE EGB CHIP DETECTORS FOUND OIL SUPPLY FILTER DELTA P EXTENDED.  REMOVED INSPECTED AND REPLACED NR 1 ENGINE OIL SUPPLY FILTER.  RESET POP OUT INDICATOR.  NO CONTAMINATION FOUND IN FILTER.  IDLE LEAK CHECK GOOD.  SERVICED ENGINE WITH 2 QTS OIL.  VERIFIED NR 1 ENG OIL SUPPLY POP OUT INDICATOR IS NOT POPPED REF M/M 79 00 00 200 805 FOO.  NO DEFECTS NOTED.

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