08/17/19
Message Overview:
Fault Message:
NWS FAULT 09-SELECT [SHOW DETAIL]
Fault Code:
3250039DWY
Associated CAS:
| Reporting LRU: | Steering Control Unit (SCU) |
| System Description: | 32-51-00 |
| Schematic Diagram: | 32-51-00 [ Global Express ] [ G5000 ] [ Global XRS ] |
| Wiring Diagram: | 32-51-02 [ Global Express ] [ G5000 ] [ Global XRS ] |
Fault Description:
Fault description will vary depending on what model P/N of Steering Control Unit is installed. Please follow instructions in the 'Troubleshooting Recommendations'.
Possible Causes:
- Steering Control Unit (SCU) (A36)
Troubleshooting Tips:
Advisory Wire/Service Bulletin:
- AW700-32-0280 - Nose Wheel Steering - Troubleshooting SCU GW415-8100-3
Forum Articles/Infoservice/Newsletter: None
The Fault annunciation window in front of the Steering Control Unit (SCU) may be used to identify which part of the system failed.
Quick Links:
| Rigging of the Nosewheel-Steering Control System (Recommended Procedure) | AMM 32-51-00-820-801 [ Global Express ] [ G5000 ] [ Global XRS ] |
| Rigging Check of the Nosewheel-Steering Control System | AMM 32-51-00-220-801 [ Global Express ] [ G5000 ] [ Global XRS ] |
Troubleshooting Recommendations:
- Select 'Show detail' in CAIMS while viewing the fault.
- Select a fault message below depending on what SCU model P/N is installed on the A/C.
- For SCU P/N GW415-8100-1: No SCU fault designated for this fault code
- For SCU P/N GW415-8100-3: 3250003DWY - STEER-BY-WIRE SYSTEM FAULT
- Do close out.