# SDR HEEA0014062

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N3071K](https://openairdocs.org/aircraft/N3071K), registered now
- Make and model: Bolkms BO105S
- Aircraft serial: S859
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Input Pinion
- Part number: 4638302002
- Condition: Worn
- Location: Freewheel
- Component: 4638001004
- 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/HEEA0014062

## Discrepancy

INPUT PINION BEARING JOURNAL WORN BEYOND LIMITS. REPLACED WITH NEW PINION.

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