# SDR TWAA9789001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N609TW
- Make and model: Boeing 767231
- Aircraft serial: 22572
- Engine: Pwa JT9D7R4D
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Compressor
- Condition: Stalled
- Location: Nr 2 Engine
- Stage of operation: CL
- Nature of condition: R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TWAA9789001

## Discrepancy

JFK - FLT 902 - DURING CLIMB AT FL 349, THE NR 2 ENGINE EPR AND N1 BEGAN TO FLUCTUATE.  SLIGHT FLUCTUATIONS IN NR 2 ENGINE'S INDICATIONS NOTED.  REDUCED POWER AND A COMPRESSOR STALL WAS NOTED.  OP-16-5/11/97 - MCI.  (X)

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