# SDR WI5R201806290001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2018
- Submitted: June 29, 2018
- Operation: General aviation
- Aircraft: [N207CJ](https://openairdocs.org/aircraft/N207CJ), registered now
- Make and model: Cessna 525C
- Registry model: [Cessna 525C](https://openairdocs.org/model/cessna-525c) (OpenAirDocs)
- Aircraft serial: 0207
- Engine: Wilint FJ444A
- Engine time: 1,628 hours, 1,289 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Rotor
- Part number: 119345
- Part serial: HW40577
- Condition: Fractured
- Location: Engine
- Part time: 1,628 hours, 1,289 cycles
- 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/WI5R201806290001

## Discrepancy

IN A PROACTIVE TREND ANALYSIS, THIS ENGINE WAS FLAGGED FOR N2 AND ITT SHIFTS.  FIELD BORESCOPE INSPECTION INDICATED DAMAGE TO THE IP AND HPC COMPRESSORS.  DISASSEMBLY OF THE ENGINE CONFIRMED A MISSING 3RD STAGE BLADE.

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