# SDR 96ZZZX5813

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N7527J](https://openairdocs.org/aircraft/N7527J), registered now
- Make and model: Piper PA-28R-180
- Registry model: [Piper PA-28R-180](https://openairdocs.org/model/piper-pa-28r-180) (OpenAirDocs)
- Aircraft serial: 28R30898
- Propeller: Hartzl HCC2YK1
- System (JASC): [6111 · Propeller Blade Section](https://openairdocs.org/jasc/6111)
- Part: Blade
- Part number: 7666A
- Condition: Cracked
- Location: Shank
- Part time: 1,994 hours
- Stage of operation: CR
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96ZZZX5813

## Discrepancy

PROPELLER EXPERIENCED VIBRATION DURING FLIGHT.  PROPELLER REMOVED FOR INSPECTION FOR CAUSE OF VIBRATION.  FOUND BLADE SHANK FAILURE AS DESCRIBED IN AD 77-12-06.

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