# SDR USAASB97044

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N778AU
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24980
- System (JASC): [3454 · Visual Omnirange (VOR) System](https://openairdocs.org/jasc/3454)
- Part: Nav Receiver
- Part number: 20412343422
- Condition: Failed
- Location: E/E Compartment
- Part time: 21,967 hours
- Stage of operation: CR
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAASB97044

## Discrepancy

MIA - FL 1677 - FLIGHT DIVERTED TO MIA DUE TO NR 2 VOR FAILURE.  FLIGHT LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE REMOVED AND REPLACED THE NR 2 VOR/ILS NAV RECEIVER.  SYSTEM FUNCTIONAL CHECK PERFORMED AND FOUND SATISFACTORY PER MM.  (M)

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