# SDR DJFA20130626001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2013
- Submitted: June 27, 2013
- Operation: Air carrier
- Aircraft: [N733FL](https://openairdocs.org/aircraft/N733FL), registered now
- Make and model: Cessna 750
- Registry model: [Cessna 750](https://openairdocs.org/model/cessna-750) (OpenAirDocs)
- Aircraft serial: 7500027
- Aircraft time: 7,227 hours, 4,523 cycles
- Engine: Rroyce AE3007C1
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fms
- Part number: 7007549901
- Part serial: 98123119
- Condition: Smoke
- Location: Zone 100
- Stage of operation: AP
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DJFA20130626001

## Discrepancy

WHILE ON SHORT FINAL, CREW REPORTED THE NR 1 FMS DISPLAY WENT BLANK FOLLOWED BY AN ODOR OF SMOKE.  MX VERIFIED THE NR 1 FMS WAS INOPERATIVE AND REPLACED THE UNIT.

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