# SDR 99ZZZX2503

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 23, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Filed by: [Nampa Valley Helicopters Inc, repair station FF6R533N](https://openairdocs.org/faa-repair-station/FF6R533N/nampa-valley-helicopters-inc.md) (OpenAirDocs)
- System (JASC): [6520 · Tail Rotor Gearbox](https://openairdocs.org/jasc/6520)
- Part: Hinge
- Part number: 350A33215300
- Condition: Cracked
- Location: T/R Gearbox
- Part time: 267 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX2503

## Discrepancy

RUBBER BLOCK IS CRACKED AND DISTORTED.

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