# SDR DALA2017050603654

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2017
- Submitted: May 8, 2017
- Operation: Air carrier
- Aircraft: [N190DN](https://openairdocs.org/aircraft/N190DN), registered now
- Make and model: Boeing 767332
- Aircraft serial: 28447
- Aircraft time: 92,664 hours, 13,594 cycles
- System (JASC): [3455 · Automatic Direction Finder (ADF) System](https://openairdocs.org/jasc/3455)
- Part: Receiver
- Condition: Odor
- Location: Adf
- 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/DALA2017050603654

## Discrepancy

DURING CRUISE, ONE HOUR INTO FLIGHT, THE LEFT ADF DISPLAYED ON CAPTAIN`S AND FIRST OFFICER`S MAP DISPLAY . AT SAME TIME SMELLED A BURNING ELECTRICAL ODOR IN THE COCKPIT AND CABIN. CIRCUIT BREAKER F-6 TRIPPED.  FOUND ACRID ODOR FROM LEFT ADF RECIEVER.  REPLACED LEFT ADF RECIEVER AND CONTROL PANEL . SYSTEM OPERATION IS NORMAL.

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