# SDR AWXA9700666

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N313AW](https://openairdocs.org/aircraft/N313AW), registered now
- Make and model: Boeing 737-3S3
- Registry model: [Boeing 737-3S3](https://openairdocs.org/model/boeing-737-3s3) (OpenAirDocs)
- Aircraft serial: 23712
- Engine: Cfmint CFM563B2
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Compressor
- Condition: Failed
- Location: Nr 2 Engine
- Part time: 32,447 hours
- Stage of operation: CR
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA9700666

## Discrepancy

AIR TURNBACK FOR SMOKE IN CABIN AND AFT LT LAV SMOKE DETECTOR SOUNDING.  FOUND OIL IN HIGH PRESSURE COMPRESSOR OF NR 2 ENGINE.  REMOVED AND REPLACED ENGINE.  REPLACED SMOKE DETECTOR AS NO SMOKE WAS NOTED IN CABIN ONLY OIL SMELL.

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