# SDR CA100927010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2010
- Submitted: March 15, 2011
- Operation: Air carrier
- Make and model: Bell 206L
- Registry model: [Bell 206L](https://openairdocs.org/model/bell-206l) (OpenAirDocs)
- Aircraft time: 19,899 hours
- Engine: Allsn 250C20R
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Bearing
- Part number: 206040031003
- Condition: Spalled
- Location: Transmission
- Component: Transmission
- Component part number: 206040004
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA100927010

## Discrepancy

TRANSMISSION CHIP LIGHT CAUSED BY STEADY BEARING ON INPUT PINION.

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