# SDR WX0A2018062073339

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2018
- Submitted: June 20, 2018
- Operation: Air carrier
- Aircraft: [N334NV](https://openairdocs.org/aircraft/N334NV), registered now
- Make and model: Airbus A319-111
- Registry model: [Airbus A319-111](https://openairdocs.org/model/airbus-a319-111) (OpenAirDocs)
- Aircraft serial: 2831
- Aircraft time: 38,175 hours, 31,581 cycles
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Display
- Part number: 4077880962
- Part serial: 31597549
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WX0A2018062073339

## Discrepancy

BURNT ELECTRICAL SMELL ON DESCENT, NOTICED NR 2 MCDU SCREEN BLANK THEN IT CAME ON. SMELL WAS AROUND THE NR 2 MCDU.  R&R NR 2 MCDU.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.