# SDR DXTA2010010403924

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2010
- Submitted: January 4, 2010
- Operation: Air carrier
- Aircraft: [N117QS](https://openairdocs.org/aircraft/N117QS), registered now
- Make and model: Raythn 400ARAYTHEON
- Aircraft serial: RK391
- Aircraft time: 2,550 hours, 2,370 cycles
- System (JASC): [2310 · HF Communications System](https://openairdocs.org/jasc/2310)
- Part: Transceiver
- Part number: 8221825111
- Part serial: 175GGV
- Condition: Failed
- Location: Nr 1
- Part time: 2,370 cycles
- 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/DXTA2010010403924

## Discrepancy

NR 1 RTU FAILED AND A STRONG ELECTRICAL SMOKE ODOR WAS PRESENT.  REMOVED NR 1 RTU AND INSTALLED AN O/H UNIT IAW CH 34-57-01-201 OF MM.  OPS CHECK GOOD.

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