# SDR NSVA20070117

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2007
- Submitted: January 7, 2008
- Operation: Air carrier
- Aircraft: N321CJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 321
- Aircraft time: 29,935 hours, 29,808 cycles
- System (JASC): [2432 · Battery/Charger System](https://openairdocs.org/jasc/2432)
- Part: Power Supply
- Condition: Reads Low
- Location: Emer Battery
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NSVA20070117

## Discrepancy

DC EMERGENCY BUSS POWER SUPPLY VOLTAGES APPEAR LOW.  TESTED EMERGENCY BATTERY VOLTAGE IAW SAAB AMM 24-35-00, OPS CHECK GOOD EMERGENCY PWR LIGHTS.


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