# SDR ERAA065955

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2000
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N290EH
- Make and model: Bolkms BO105A
- Aircraft serial: S850
- System (JASC): [6420 · Tail Rotor Head](https://openairdocs.org/jasc/6420)
- Part: Hub
- Part number: 1053172901
- Condition: Mismanufactured
- Location: Tail Rotor
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ERAA065955

## Discrepancy

BEARING JOURNALS MACHINED TOO THICK.  CAUSING RACE TO SPLIT AND SPIN.

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