# SDR VNAA2013101700006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 17, 2013
- Submitted: October 23, 2013
- Operation: Air carrier
- Aircraft: [N209PS](https://openairdocs.org/aircraft/N209PS), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7874
- Aircraft time: 23,671 hours, 23,759 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Control Unit
- Part number: 864808
- Part serial: D986
- Condition: Failed
- Location: Mlg
- Part time: 14,402 hours, 14,234 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2013101700006

## Discrepancy

CREW REPORTED WOW INPUT INOPERATIVE CAUTION MESSAGE ON INITIAL TAKEOFF ROLL AND NOSE WHEEL STEERING INOPERATIVE.  CREW REJECTED TAKEOFF AND RETURNED TO GATE.  MX TROUBLESHOT, R & R PSEU (PROXIMITY SENSOR ELECTRONIC UNIT) AND PERFORMED CHECKS IAW AMM.  ACFT RELEASED FOR SERVICE.

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