# SDR HEEA087277

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 11, 2003
- Submitted: June 16, 2003
- Operation: General aviation
- Aircraft: N491PH
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53386
- Aircraft time: 3,360 hours
- System (JASC): [6210 · Main Rotor Blades](https://openairdocs.org/jasc/6210)
- Part: Bolt
- Part number: 406010120101
- Part serial: AFS5891592527
- Condition: Eroded
- Location: Blade
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA087277

## Discrepancy

BLADE BOLT SURFACE COATING ERODING AT SHANK END.  SERIAL NUMBERS REMOVED ARE A-FS5891, A-FS5925 AND A-FS5927. TO BE SENT TO MFG.

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