# SDR SWAA2017011711201

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2017
- Submitted: January 17, 2017
- Operation: Air carrier
- Aircraft: [N7735A](https://openairdocs.org/aircraft/N7735A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 34862
- Aircraft time: 35,805 hours, 17,920 cycles
- Engine: Cfmint CFM567B22
- Engine time: 35,799 hours, 17,916 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Overtemp
- Location: Nr 1
- Stage of operation: CL
- How discovered: O
- Nature of condition: E, M, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2017011711201

## Discrepancy

AT 26.5K AFTER TAKE OFF FIRST OFFICER RETURNED ANTI-ICE TO OFF POSITION WHEN A LOUD & HIGH TEMP (902 DEGREES C) ON NR 1 RESULTED.  DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. R & R THE NR 1 ENGINE IAW MT.

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