# SDR 2002FA0000022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2001
- Submitted: January 8, 2002
- Operation: General aviation
- Make and model: Aerosp AS355*
- System (JASC): [6520 · Tail Rotor Gearbox](https://openairdocs.org/jasc/6520)
- Part: Gear
- Part number: 350A33109100
- Part serial: 5848
- Condition: Misaligned
- Location: T/R Gearbox
- 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/2002FA0000022

## Discrepancy

UNABLE TO ESTABLISH ACCEPTABLE GEAR PATTERN ON PINION.

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