# SDR CA130603019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2013
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Aerosp AS 355F2
- Registry model: [Aerosp AS 355F2](https://openairdocs.org/model/aerospatiale-as-355f2) (OpenAirDocs)
- Aircraft time: 8,737 hours
- Engine: Allsn 250C20F
- System (JASC): [7321 · Fuel Control/Turbine Engines](https://openairdocs.org/jasc/7321)
- Part: Shaft
- Condition: Damaged
- Location: Fcu
- Stage of operation: CR
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA130603019

## Discrepancy

(CAN) IN FLIGHT SURGE ON NR 1 ENGINE DURING MAINTENANCE OPERATIONS, THE FCU WAS REMOVED AND FOUND INPUT SHAFT DAMAGED.

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