# SDR HEER20170907607

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 7, 2017
- Submitted: September 7, 2017
- Operation: Air carrier
- Aircraft: [N410PH](https://openairdocs.org/aircraft/N410PH), registered now
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53636
- Aircraft time: 11,651 hours
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 407030412105
- Condition: Corroded
- 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/HEER20170907607

## Discrepancy

FORWARD ROOF SKIN WAS FOUND TO BE CORRODED -2 PL., AT SERVO COWLING HINGE AND AT EXISTING NUTPLATE INSTALLATION.  REPAIRED.

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