# SDR ICRR2021811005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2021
- Submitted: August 11, 2021
- Operation: Air carrier
- Engine: Ge CF34*
- System (JASC): [7220 · Turbine Engine Air Inlet Section](https://openairdocs.org/jasc/7220)
- Part: Pin
- Part number: 4114T06P03
- Part serial: IHI7900V
- Condition: Cracked
- Location: Fan Blade Retain
- Component: Fan Blade Retai, Ge
- Component part number: 4114T06P03
- Stage of operation: NR
- How discovered: D
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ICRR2021811005

## Discrepancy

TSN/TSO UNKNOWN CRACK INDICATION WAS DISCOVERED DURING LIQUID PENETRANT INSPECTION PER SPM 70-32-02

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