# SDR 20010427CW003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2001
- Submitted: April 27, 2001
- Operation: Air carrier
- Aircraft: [N10MB](https://openairdocs.org/aircraft/N10MB), registered now
- Make and model: Doug DC-10-30
- Registry model: [Doug DC-10-30](https://openairdocs.org/model/mcdonnell-douglas-dc-10-30) (OpenAirDocs)
- Aircraft serial: 47907
- Engine: Ge CF650C2
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: CF650C2
- Part serial: 455393
- Condition: Contaminated
- Location: Nr 2
- Part time: 65,388 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20010427CW003

## Discrepancy

DURING  A  CHECK,  BOROSCOPE INSPECTION,  FOUND METAL AT TAILPIPE OF NR 2 ENGINE.  METALLURGICAL ANALYSIS IDENTIFIED METAL TO BE INCONEL 718 AND SUGGESTED POSSIBEL SOURCE TO BE FROM LPT INTERSTAGE SEALS.AMOUNT OF METAL WAS SIGNIFICANT AND OEM RECOMMENDED ENGINE REPLACEMENT.

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