# SDR VNAA0011012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2000
- Submitted: December 20, 2000
- Operation: Air carrier
- Aircraft: N430JS
- Make and model: Dorner DO328100
- Aircraft serial: 3044
- System (JASC): [3250 · Landing Gear Steering System](https://openairdocs.org/jasc/3250)
- Part: Control Unit
- Part number: 2304000001
- Part serial: 047
- Condition: Failed
- Location: Nlg Steering
- Part time: 12,043 hours, 11,048 cycles
- 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/VNAA0011012

## Discrepancy

CVG - FLT 4087 - WHEN GEAR WAS EXTENDED DURING THE APPROACH INTO CVG, CREW RECEIVED A NOSE WHEEL STEERING FAIL.  CREW PERFORMED A GO AROUND AND LANDED SAFELY.  MAINTENANCE WENT TO CVG AND REPLACED THE NOSE WHEEL STEERING HYDRAULIC UNIT IAW DORNIER MAINTENANCE WITH 32-51-07.  OPERATIONAL CHECK WAS GOOD AIRCRAFT DEPARTED WITHOUT FURTHER INCIDENT.  (M)

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