# SDR 2009FA0000369

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2009
- Submitted: May 6, 2009
- Operation: General aviation
- Aircraft: [N79330](https://openairdocs.org/aircraft/N79330), registered now
- Make and model: Mooney M20E
- Registry model: [Mooney M20E](https://openairdocs.org/model/mooney-m20e) (OpenAirDocs)
- Aircraft serial: 540
- Propeller: Hartzl HCC2YR1
- System (JASC): [6113 · Propeller Spinner Section](https://openairdocs.org/jasc/6113)
- Part: Spinner
- Condition: Cracked
- Location: Propeller
- 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/2009FA0000369

## Discrepancy

A NEW PROPELLER WAS INSTALLED ON 10/23/08.  ON 12/29/08, AFTER 10 HOURS, (2) DIFFERENT CRACKS WERE FOUND AT MOUNTING SCREW HOLES AT THE BLADE CUT OUT IN SPINNER DOME PN: D-5769-1P.  A WARRANTY REPLACEMENT WAS SENT PN: 102965P, SN 0810591C AND INSTALLED.  ON 3/20.09, AFTER 22 HOURS THE REPLACEMENT SPINNER WAS REMOVED DUE TO CRACKING AT THE BLADE CUTOUT IN THE SPINNER DOME. A THIRD REPLACEMENT WAS SENT PN: D-5769-1P, SN 0805155C AND INSTALLED IAW MFG SERVICE EVALUATION REQUEST NR HC-SER-61-067.  (K)

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