# SDR MALA010402

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2001
- Submitted: April 18, 2001
- Operation: Air carrier
- Aircraft: [N27XJ](https://openairdocs.org/aircraft/N27XJ), registered now
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 027
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Buss
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: CR
- How discovered: O
- Nature of condition: J, H
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA010402

## Discrepancy

INFLIGHT ON FLIGHT 2913, THE RT MAIN BUS LIGHT ILLUMINATED.  NO BUS-TIE CONNECT OCCURRED, ALL RIGHT MAIN BUS EQUIPMENT WAS LOST.  ORH WAS COMPLETED. STANBY 26V INVERTER WAS SELECTED AS PER QRH, 20 - 30 SECONDS LATER RT SIDE EQUIPMENT WAS RESTORED.  RIGHT MAIN BUS LIGHT WAS EXTINGQUISHED.  AIR RETURN TO LAF.  MAINTENANCE RAN ENGINES, POWERED BOTH BUS.

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