# SDR USAAD01010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2001
- Submitted: February 13, 2001
- Operation: Air carrier
- Aircraft: N816US
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 48096
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Control Unit
- Part number: 833604
- Condition: Malfunctioned
- Location: E/E Compt
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: L
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAAD01010

## Discrepancy

FLL-CLT - FLT 806 - THE NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE WHEN THE LANDING GEAR WAS EXTENDED.  THE CREW EXCERCISED A GO AROUND, THE LANDING GEAR WAS CYCLED AND THE NOSE GEAR GREEN LIGHT ILLUMINATED.  THE AIRCRAFT LANDED WITHOUT INCIDENT.  MAINTENANCE REPLACED THE PROXIMITY SWITCH ELECTRONIC UNIT.  (M)

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