# SDR ALGA201210116700

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2012
- Submitted: October 11, 2012
- Operation: Air carrier
- Aircraft: [N864AL](https://openairdocs.org/aircraft/N864AL), registered now
- Make and model: Skrsky S76C
- Aircraft serial: 760580
- Aircraft time: 6,468 hours
- Engine: Tmeca ARRIEL2S1
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Housing
- Condition: Corroded
- Location: M/R Gearbox
- Component: Gearbox, Skrsky
- Component part number: 7635109600044
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ALGA201210116700

## Discrepancy

MAIN GEARBOX HOUSING HAS CORROSION.

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