# SDR AUS20020630

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 21, 2002
- Submitted: August 7, 2002
- Operation: Air carrier
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Engine: Pwa PT6T3
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Bearing
- Part number: 412010187101
- Condition: Delaminated
- Location: Main Rotor Head
- Part time: 760 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20020630

## Discrepancy

(AUS) MAIN ROTOR BLADE INBOARD ELASTOMERIC BEARING DELAMINATED.

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