# SDR AALA20050825

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 18, 2005
- Submitted: December 20, 2005
- Operation: Air carrier
- Aircraft: [N645AA](https://openairdocs.org/aircraft/N645AA), registered now
- Make and model: Boeing 757223
- Aircraft serial: 24603
- Engine: Rroyce RB211535E4
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Stalled
- Location: Left
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20050825

## Discrepancy

MIA - DURING CLIMBOUT LEFT ENGINE VIBRATION INDICATED 3.4 ON N3.  PULLED THROTTLE BACK AND CAUTION INDICATION WENT OUT.  AFTER ADVANCING THROTTLE LEFT ENGINE EXPERIENCED A COMPERSSOR STALL.  PULLED THROTTLE BACK AND LEFT ENGINE STABILIZED AND OPERATIVE NORMALLY AT THE REDUCED POWER SETTING.  REPLACED NUMBER ONE ENGINE AT MIA.  SYSTEM GROUND CHECKED NORMAL OPERATION.

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