# SDR HEEA131803

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2011
- Submitted: July 29, 2011
- Operation: Air carrier
- Aircraft: [N420PH](https://openairdocs.org/aircraft/N420PH), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53747
- Aircraft time: 4,503 hours
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Panel
- Part number: 407030401111A
- Condition: Corroded
- Location: Fusleage
- 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/HEEA131803

## Discrepancy

ROOF PANEL ASSY WAS FOUND TO BE CORRODED (3PL) COMMON TO TRANSMISSION PYLON SHIM INSTALLATIONS.  THE ROOF PANEL ASSY WILL THEN BE REPAIRED.

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