# SDR ALGA201202141208

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 14, 2012
- Submitted: February 14, 2012
- Operation: Air carrier
- Aircraft: [N647AL](https://openairdocs.org/aircraft/N647AL), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53357
- Aircraft time: 10,889 hours
- System (JASC): [6321 · Main Rotor Brake](https://openairdocs.org/jasc/6321)
- Part: Housing
- Part number: DO1346
- Condition: Corroded
- Location: Rotor Brake
- Component: Rotor Brake
- Component part number: 407340302101FM
- 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/ALGA201202141208

## Discrepancy

ROTOR BRAKE HOUSING CORRODED BEYOND LIMITS.

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