# SDR COM31028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N320CA](https://openairdocs.org/aircraft/N320CA), registered now
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 340A064
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Pdu
- Part number: A2042C
- Condition: Defective
- Location: Left
- Part time: 8,326 hours
- Stage of operation: UK
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/COM31028

## Discrepancy

EMERGENCY BUS IS ACTIVATED WHEN ALL POWER IS OFF.  REPLACED THE LT POWER DISTRIBUTION UNIT.

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