# SDR 9EKA20161029017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2016
- Submitted: October 31, 2016
- Operation: Air carrier
- Aircraft: [N390AL](https://openairdocs.org/aircraft/N390AL), registered now
- Make and model: Bell 214
- Registry model: [Bell 214](https://openairdocs.org/model/bell-214) (OpenAirDocs)
- Aircraft serial: 28198
- Aircraft time: 12,860 hours, 24,948 cycles
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Stud
- Part serial: NA
- Condition: Broken
- Location: Gearbox
- Part time: 2,071 hours
- Component: Combining Gear, Bell
- Component part number: 214040013115FM
- 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/9EKA20161029017

## Discrepancy

DURING SCHEDULED INSPECTION, FOUND BROKEN STUD FROM FORWARD RIGHT HAND OUTBOARD COMBINING GEARBOX MOUNT.

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