# SDR AC2A2021031813901

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2021
- Submitted: March 18, 2021
- Operation: Air carrier
- Aircraft: [N639WW](https://openairdocs.org/aircraft/N639WW), registered now
- Make and model: Agusta AW139
- Registry model: [Agusta AW139](https://openairdocs.org/model/agustawestland-philadelphia-aw139) (OpenAirDocs)
- Aircraft serial: 41229
- Aircraft time: 8,008 hours, 15,002 cycles
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Mount
- Part number: 3P5333A15452
- Condition: Corroded
- Location: Nr 2 Engine
- Part time: 8,008 hours, 15,002 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/AC2A2021031813901

## Discrepancy

CORROSION DAMAGE TO #2 ENGINE OUTBOARD ENGINE MOUNT AIRFRAME STRUCTURE.

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