# SDR 99ZZZX1383

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N233ND](https://openairdocs.org/aircraft/N233ND), registered now
- Make and model: Diamon DA20-C1
- Registry model: [Diamon DA20-C1](https://openairdocs.org/model/diamond-aircraft-ind-da20-c1) (OpenAirDocs)
- Aircraft serial: C0033
- Propeller: Snsnch W69EK63
- System (JASC): [6111 · Propeller Blade Section](https://openairdocs.org/jasc/6111)
- Part: Bolt
- Condition: Sheared
- Location: Propeller
- Part time: 40 hours
- Stage of operation: CL
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX1383

## Discrepancy

PILOT REPORTED SEVERE VIBRATION ON CLIMB-OUT.  UPON INITIAL INSPECTION, FOUND SPINNER CRACKED.  UPON REMOVAL OF SPINNER, FOUND 5 OUT OF THE 6 PROP BOLTS SHEARED.  AIRCRAFT MANUFACTURER NOTIFIED.

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