# SDR 99ZZZX198

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N704HQ
- Make and model: Cessna 150M
- Registry model: [Cessna 150M](https://openairdocs.org/model/cessna-150m) (OpenAirDocs)
- Aircraft serial: 15078627
- System (JASC): [3400 · Navigation System](https://openairdocs.org/jasc/3400)
- Part: Display
- Condition: Malfunctioned
- Location: Cockpit
- Component: Narco, NAV122D
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX198

## Discrepancy

OUT OF BOX FAILURE.  DISPLAY PRODUCES NOSIE IN NAV AUDIO.  RETURNED UNIT TO NARCO FOR REPAIR.

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