# SDR 2009FA0000857

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2009
- Submitted: October 20, 2009
- Operation: Air carrier
- Aircraft: N902AH
- Make and model: Agusta A109E
- Registry model: [Agusta A109E](https://openairdocs.org/model/agusta-a109e) (OpenAirDocs)
- Aircraft serial: 11636
- Aircraft time: 3,043 hours, 14,077 cycles
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Mount
- Part number: 109060547113
- Condition: Corroded
- Location: Rt Engine
- Part time: 3,043 hours, 14,077 cycles
- 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/2009FA0000857

## Discrepancy

SEVERE INTERNAL CORROSION FOUND IN THE MOUNT ASSEMBLY TUBING DUE TO INGRESS OF MOISTURE CAUSED BY LACK OF INTERNAL CORROSION PROTECTION AND LACK OF EXTERNAL SEALING.

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