# SDR ULXR2009021080901

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2009
- Submitted: April 16, 2009
- Operation: General aviation
- Aircraft: [N301FD](https://openairdocs.org/aircraft/N301FD), registered now
- Make and model: Bell 412EP
- Registry model: [Bell 412EP](https://openairdocs.org/model/bell-textron-canada-412ep) (OpenAirDocs)
- Aircraft serial: 36329
- Aircraft time: 1,512 hours
- Engine: Pwa PT6T3
- Engine time: 1,512 hours
- System (JASC): [5410 · Nacelle/Pylon, Main Frame](https://openairdocs.org/jasc/5410)
- Part: Tube
- Condition: Worn
- Location: Nacelle
- Part time: 1,512 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ULXR2009021080901

## Discrepancy

THIS TUBE WAS WORN AROUND THE CIRCUMFERENCE AT THE POINT WHERE IT PASSES THROUGH THE FIREWALL BOOT. DISCOVERED DURING A 300 HOUR INSP AND REPLACED.

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