# SDR ALGA2012061805

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2012
- Submitted: June 19, 2012
- Operation: Air carrier
- Aircraft: AYHBS
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 33116
- Aircraft time: 19,624 hours
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Support Case
- Part number: 212040054105
- Part serial: A1731
- Condition: Cracked
- Location: Zone 100
- Stage of operation: IN
- How discovered: D
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ALGA2012061805

## Discrepancy

CRACKED SUPPORT CASE.

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