# SDR 99ZZZX3351

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N587AL](https://openairdocs.org/aircraft/N587AL), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53248
- System (JASC): [3213 · Main Landing Gear Strut/Axle/Truck](https://openairdocs.org/jasc/3213)
- Part: Crosstube
- Part number: 407050202115
- Condition: Corroded
- Location: Mlg
- Part time: 1,425 hours
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX3351

## Discrepancy

CORROSION FOUND UNDER SUPPORT AND CLAMPS DUE POSSIBLY TO IMPROPER TREATMENT DURING MANUFACTURING AND/OR MATERIAL DEFECT.

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