# SDR CA130502009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2013
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft time: 9,859 hours
- Engine: Allsn 250C47B
- System (JASC): [7210 · Turbine Engine Reduction Gear](https://openairdocs.org/jasc/7210)
- Part: Stud
- Part number: 23001928
- Condition: Broken
- Location: Gearbox
- Part time: 4,136 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA130502009

## Discrepancy

(CAN) FOUND STUD BROKEN DURING DAILY INSPECTION.

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