# SDR SWAA981816

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N721SW
- Make and model: Boeing 737-2T4
- Registry model: [Boeing 737-2T4](https://openairdocs.org/model/boeing-737-2t4) (OpenAirDocs)
- Aircraft serial: 22697
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA981816

## Discrepancy

AIR RETURN DUE TO NR 1 ENGINE EGT WAS AT REDLINE FOR T/O AND REQUIRED REDUCING THROTTLE SIGNIFICANTLY TO MAINTAIN IN LIMITS.  A/C MADE AN UNEVENTFUL LANDING.  REMOVED AND REPLACED NR 1 ENGINE ASSY AS PER SAM FORMS 104, 111, 117, 636.  INSTALLED STAGE II MOTOR.  PERFORMED TRIM RUN AND ALL PARAMETER WERE WITHIN BOEING MM LIMITS.

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