# SDR SWAA991484

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 3, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N515SW
- Make and model: Boeing 737-5H4
- Registry model: [Boeing 737-5H4](https://openairdocs.org/model/boeing-737-5h4) (OpenAirDocs)
- Aircraft serial: 25154
- Engine: Ge CFM56*
- System (JASC): [7933 · Engine Oil Temperature](https://openairdocs.org/jasc/7933)
- Part: Temp Bulb
- Part number: 65C469901
- Condition: Failed
- Location: Nr 1 Engine
- Stage of operation: DE
- Nature of condition: N
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA991484

## Discrepancy

IN FLIGHT ENGINE SHUTDOWN, NR 1 ENGINE OIL TEMP CLIMBED ABOVE RED BAND DURING FLIGHT.  ALL OTHER ENGINE INDICATIONS NORMAL.  REMOVED AND REPLACED NR 1 ENG OIL SYSTEM AND SCAVANGE FILTERS, OIL, FUEL/OIL HEAT EXCHANGER AND OIL TEMP BULB.  RAN ENGINE, OPS CHECKED GOOD PER MM.

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