# SDR HEEA0012462

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N9151A](https://openairdocs.org/aircraft/N9151A), registered now
- Make and model: Aerosp SA315B
- Registry model: [Aerosp SA315B](https://openairdocs.org/model/aerospatiale-sa315b) (OpenAirDocs)
- Aircraft serial: 238540
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Gearbox
- Part number: 319A62000003
- Condition: Corroded
- Location: M/R Grbox
- Part time: 8,427 hours
- 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/HEEA0012462

## Discrepancy

MAIN GRBOX CASE CORROSION.

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