# SDR ALGA2012032200010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2012
- Submitted: March 22, 2012
- Operation: Air carrier
- Aircraft: [N447AL](https://openairdocs.org/aircraft/N447AL), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53126
- Aircraft time: 9,967 hours
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Tube
- Part number: 406010413139
- Part serial: VA103359
- Condition: Corroded
- Location: Pitch Link
- Part time: 4,977 hours
- Component: Pitch Link, Bell
- Component part number: 406010413137FM
- 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/ALGA2012032200010

## Discrepancy

MAIN ROTOR PITCH LINK TUBE CORRODED.

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