# SDR PNSA990403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 18, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N675PA](https://openairdocs.org/aircraft/N675PA), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 206
- System (JASC): [2460 · DC Power Distribution System](https://openairdocs.org/jasc/2460)
- Part: Bus
- Condition: Disconnected
- Location: Left
- Stage of operation: TX
- Nature of condition: H, J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PNSA990403

## Discrepancy

DURING TAXI FOR TAKEOFF, LT MAIN BUS DISCONNECTED.  AIRCRAFT RETURNED TO GATE.  AFTER REPEATED ATTEMPTS TO DUPLICATE THE PROBLEM, NO FAULT COULD BE FOUND.

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