# SDR SWAA991159

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: 063SW
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 22061
- System (JASC): [7933 · Engine Oil Temperature](https://openairdocs.org/jasc/7933)
- Part: Connector
- Part number: 19801618
- Condition: Dirty
- Location: Nr 1 Engine
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA991159

## Discrepancy

AIR TURNBACK----  DURING CLIMB, NR 1 ENG OIL TEMP ROSE PAST THE GREEN ARC INTO THE YELLOW AND WOULD NOT DECREASE.  CLEANED ALL NR 1 ENG CONNECTORS AT GROUND FLANGE ON HARNESS.  RAN ENG, OPS CK GOOD.

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