# SDR SWAA032490

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2003
- Submitted: November 14, 2003
- Operation: Air carrier
- Aircraft: [N306SW](https://openairdocs.org/aircraft/N306SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 22946
- Aircraft time: 59,988 hours, 58,548 cycles
- Engine: Ge CFM56*
- Engine time: 50,359 hours, 48,508 cycles
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Blade
- Part number: 9995M22
- Condition: Damaged
- Location: Nr 2 Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA032490

## Discrepancy

DURING SCHEDULED C4 CHECK, NR 1 ENG FAILED BORESCOPE INSPECTION DUE MISSING MATERIAL AT 1 EA HPT BLADE T/E.  REMOVED AND REPLACED NR 2 ENG PER MM.

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