# SDR NSVA20120524543

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 2012
- Submitted: May 25, 2012
- Operation: Air carrier
- Aircraft: N198CJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 198
- Aircraft time: 43,945 hours, 52,268 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Switch
- Condition: Failed
- Location: Generator
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NSVA20120524543

## Discrepancy

AIR TURN BACK DUE TO BOTH C/A AND F/O EFIS SCREENS INTERMITTENT DURING CLIMB-OUT.    REPLACED GENERATOR SWITCH AND INSPECTED THE AVIONICS SWITCHES FOR SECURITY.  ENGINE RUNS GOOD,  OPS CHECKED NORMAL.

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