# SDR RAIA2018082530001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2018
- Submitted: August 25, 2018
- Operation: Air carrier
- Aircraft: [N12122](https://openairdocs.org/aircraft/N12122), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145684
- Aircraft time: 41,496 hours, 25,395 cycles
- System (JASC): [2300 · Communications System](https://openairdocs.org/jasc/2300)
- Part: Rmu
- Part number: 7013270965
- Part serial: 00112599
- Condition: Burned Out
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA2018082530001

## Discrepancy

RMU 1 WENT BLANK WITH BURING SMELL IN COCKPIT.  R & R THE NR 1 RMU. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED AT THIS TIME.

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