# SDR SWAA073033

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2007
- Submitted: June 19, 2007
- Operation: Air carrier
- Aircraft: N239WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34714
- Aircraft time: 4,065 hours, 2,338 cycles
- Engine: Ge CFM567B24
- Engine time: 4,053 hours, 2,338 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CFM567B25G22
- Part serial: 892884
- Condition: Fod
- Location: Left
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA073033

## Discrepancy

INFLIGHT SHUTDOWN / DIVERSION / DECLARED EMERGENCY.  AT FL 380 NR 1 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED.  INSPECTED ENGINE FOUND METAL CHIPS IN FWD CHIP DETECTOR AND OIL FILTER OF NR 1 ENGINE.  REMOVED AND REPLACED NR 1 ENGINE PER MT.

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