# SDR AC2A2013120500133

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2013
- Submitted: December 5, 2013
- Operation: Air carrier
- Aircraft: N7159J
- Make and model: Bell 206L-3
- Registry model: [Bell 206L-3](https://openairdocs.org/model/bell-206l-3) (OpenAirDocs)
- Aircraft serial: 51408
- Aircraft time: 20,416 hours
- System (JASC): [6230 · Main Rotor Mast/Swashplate](https://openairdocs.org/jasc/6230)
- Part: Mast
- Part number: 206040535109
- Part serial: M0170
- Condition: Corroded
- Location: Main Rotor
- Part time: 838 hours
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AC2A2013120500133

## Discrepancy

MAIN GEARBOX CHIP LIGHT ILLUMINATED DURING INBD FLIGHT. DURING MAINTENANCE INSPECTION ON GROUND, FOUND METAL PARTICALS ON CHIP PLUG.

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