# SDR 8HBR20260830087

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2026
- Submitted: August 31, 2026
- Operation: General aviation
- Filed by: [Hillsboro Aero Academy LLC, repair station 8HBR698C](https://openairdocs.org/faa-repair-station/8HBR698C/hillsboro-aero-academy-llc.md) (OpenAirDocs)
- Aircraft: [N8072X](https://openairdocs.org/aircraft/N8072X), registered now
- Make and model: Robsin R22BETA
- Aircraft serial: 1493
- Aircraft time: 15,079 hours
- System (JASC): [6210 · Main Rotor Blades](https://openairdocs.org/jasc/6210)
- Part: Bearing
- Part number: A1583
- Part serial: 3532
- Condition: Brinelled
- Location: Spindle
- Part time: 361 hours
- Stage of operation: HO
- How discovered: O
- Nature of condition: E
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/8HBR20260830087

## Discrepancy

SPINDLE BEARINGS FOUND BRINELLED AFTER REPORTS OF VIBRATIONS IN CONTROLS

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