# SDR DALA2017050103501

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2017
- Submitted: May 1, 2017
- Operation: Air carrier
- Aircraft: [N199DN](https://openairdocs.org/aircraft/N199DN), registered now
- Make and model: Boeing 767332
- Aircraft serial: 28456
- Aircraft time: 85,564 hours, 12,230 cycles
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Connector
- Condition: Burned
- 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/DALA2017050103501

## Discrepancy

DURING RETURN, RT EEC ALTN FOLLOWED BY SMOKE ODOR,  RT BUSS FAILED WITH ASSOCIATED DISPLAYS AND EQUIPMENT, FANS, IRU AND RT GENERATOR FELL OFF AND WON'T RESET.  FOUND C/P D10966 PINS 2,3 AND 9 AND GCU BURND. MAINTENANCE REPLACED THE CONNECTOR AND BPCU. SYSTEM OPERATION IS NORMAL.

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