# SDR 8HBR20180611015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 3, 2018
- Submitted: June 11, 2018
- 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: [N7155W](https://openairdocs.org/aircraft/N7155W), registered now
- Make and model: Robsin R22
- Aircraft serial: 2759
- Aircraft time: 11,305 hours
- System (JASC): [6400 · Tail Rotor System](https://openairdocs.org/jasc/6400)
- Part: Bearing
- Part number: A0311A6476
- Part serial: 8180
- Condition: Worn
- Location: Pitch Control
- Part time: 1,262 hours
- Stage of operation: TX
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/8HBR20180611015

## Discrepancy

PITCH CONTROL BEARING WORN AT HALF LIFE OF LIFE-LIMIT.

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