# SDR 2023FA0000343

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2023
- Submitted: June 27, 2023
- Operation: General aviation
- System (JASC): [1400 · Miscellaneous Hardware](https://openairdocs.org/jasc/1400)
- Part: Bearing
- Part number: KP4AFS464
- Part serial: NA
- Condition: Cracked
- Location: Zone 500
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2023FA0000343

## Discrepancy

RBC BEARING IDENTIFIED BELOW IS CRACKING AND BREAKING AT INSTALLATION ON AILERON SECTOR AND AILERON HINGE.  STOP USE OF BEARING IMMEDIATELY NONE MADE IT TO PRODUCTION AIRCRAFT.

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