# SDR CA970325019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 747238B
- Engine: Pwa JT9D7F
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Guide Vane
- Condition: Failed Shroud
- Location: 4th Stg Nr 1 Eng
- Part time: 55,388 hours
- Stage of operation: CL
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA970325019

## Discrepancy

(CAN) ON CLIMB OUT #1 ENGINE FAILED. MAINTENANCE FOUND EXHAUST CONE MISSING AND LOW PRESSURE TURBINE DAMAGE. #1 ENGINE REPLACED DUE TO MASSIVE LOW PRESSURE TURBINE FAILURE AS A RESULT OF A STAGE 4 NOZZLE GUIDE VANE INNER SHROUD FAILURE.

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