# SDR DALA2018012200339

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2018
- Submitted: January 23, 2018
- Operation: Air carrier
- Aircraft: [N1604R](https://openairdocs.org/aircraft/N1604R), registered now
- Make and model: Boeing 767332
- Aircraft serial: 30180
- Aircraft time: 85,609 hours, 11,780 cycles
- System (JASC): [2397 · Communications System Wiring](https://openairdocs.org/jasc/2397)
- Part: Coupler
- Condition: Failed
- Location: Hf Comms
- Stage of operation: IN
- How discovered: 9
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2018012200339

## Discrepancy

RIGHT HF DOES NOT TRANSMIT, BUT DOES RECEIVE CELL CALLS.  BURNING ODOR WHEN KEYING THE MICROPHONE.  COULD NOT DUPLICATE ODOR.   REPLACED THE RIGHT HF COUPLER.

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