# SDR ALG2001F00012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2001
- Submitted: July 11, 2001
- Operation: Air carrier
- Aircraft: N2756A
- Make and model: Bell 206L-1
- Registry model: [Bell 206L-1](https://openairdocs.org/model/bell-helicopter-textron-206l-1) (OpenAirDocs)
- Aircraft serial: 45256
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Pinion Gear
- Part number: 206040020105
- Part serial: A1810
- Condition: Chipped
- Location: Gear Tooth
- Part time: 1,489 hours
- 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/ALG2001F00012

## Discrepancy

DURING 1500 HOUR INSPECTION, FOUND CHIPPED GEAR TOOTH.  THE PINION ASSEMBLY WAS SENT TO BELL.

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