# SDR HEEA967230

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 14, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N2258F
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 33073
- System (JASC): [6520 · Tail Rotor Gearbox](https://openairdocs.org/jasc/6520)
- Part: Bearing
- Part number: 212040144101
- Condition: Defective
- Location: T/R
- Part time: 2,385 hours
- Component: 412040002113
- 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/HEEA967230

## Discrepancy

DUPLEX BEARING CAGES SQUEEZE ON INNER RACE OF BEARING CAUSING A BIND ON INNER RACE AND DOESN'T TURN FREELY.

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