# SDR SWAA970261

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N302SW](https://openairdocs.org/aircraft/N302SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 22942
- System (JASC): [2450 · AC Power Distribution System](https://openairdocs.org/jasc/2450)
- Part: Relay
- Part number: 912522C7C4001
- Condition: Inoperative
- Location: Cockpit
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA970261

## Discrepancy

DIVERTED TO PHX DUE TO NR 2 BUSS DROPPING OFF LINE IN FLIGHT.  REPLACED R30 RELAY PER BOEING M/M, AND PERFORMED SWA ACO TO REPLACE BOTH NR 1 TRANSFER C/B'S.

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