# SDR ALGA096933

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2004
- Submitted: August 23, 2004
- Operation: Air carrier
- Aircraft: N617AL
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53265
- Aircraft time: 5,295 hours
- Engine: Allsn 250C47B
- Engine time: 4,922 hours
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Gear
- Part number: 23071895
- Part serial: NN502539
- Condition: Spalled
- Location: Gearbox
- Part time: 765 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ALGA096933

## Discrepancy

REMOVED GEAR DUE TO SPALLING AT LOW TIME, REPLACED PART WITH NEW ITEM.

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