10/12/23
Message Overview:
| DDG Reference: | 30-11-01 30-11-02 30-11-04 36-12-01 |
| Pilot Action (QRH): | ICE 12-17 |
| System Description: | 30-12-00 - Wing Anti-Ice System |
| Schematic Diagram: | [ G5000 ] [ Global Express ] [ Global XRS ] SSM 30-11-00-101 - Airfoil Anti-Icing System - Electrical Schematic |
| Wiring Diagram: | [ G5000 ] [ Global Express ] [ Global XRS ] WM 30-11-00-1_001 - Sheet 1 - Pre SB 700-1A11-30-005 - [9127-9215] [ G5000 ] [ Global Express ] [ Global XRS ] WM 30-11-00-1_001 - Sheet 1 - Left Wing Distribution (Pre SB 700-30-023) - [9004-9010] [ G5000 ] [ Global Express ] [ Global XRS ] WM 30-11-00-1_001 - Sheet 1 - Pre SB 700-30-023 - [9159 TO 9215] |
Message Description:
Wing Anti-Ice System has fault.
Possible Causes:
- Wing Anti-icing Valve
- Inboard Wing Temperature Sensor
- Different temperature indication between the Left and the Right Inboard Temperature Sensors
- Outboard Temperature Sensor
- Wing Anti-icing Cross-Bleed Valve
- Wing anti-icing Leak Detection Loop
- Data Acquisition Units (DAU)
- Bleed Management Controller (BMC)
- Connectors not properly seated (e.g. P428 @ WING STN 217)
- Associated Wiring
Troubleshooting Tips:
Advisory Wire/Service Bulletin:
- AW700-36-0365 - Bleed management controller - Data Gathering to reduce No Fault Found (NFF) rate
- AW700-36-0826 - Kidde Bleed Leak Detection Loops Notice of Escape
Forum Articles/Infoservice/Newsletter: None
Flight Operation Notifications Manual (FONM): None
NOTES:
- To avoid the display of any Bleed related CAS nuisance message after replacement of BMC due to internal failure, follow AW700-36-0365 instructions.
- BMC NVM download.
- IAC CAS messages download.
- Contact Customer Response Center for additional instructions if needed.
Quick Links:
| Removal of the Anti-Icing Modulating-and-Shutoff Valves | [ G5000 ] [ Global Express ] [ Global XRS ] AMM30-11-01-000-801 |
| Installation of the Anti-Icing Modulating-and-Shutoff Valves | [ G5000 ] [ Global Express ] [ Global XRS ] AMM30-11-01-400-801 |
| Removal of the Anti-Icing Temperature Sensors | [ G5000 ] [ Global Express ] [ Global XRS ] AMM30-11-05-000-801 |
| Installation of the Anti-Icing Temperature Sensors | [ G5000 ] [ Global Express ] [ Global XRS ] AMM30-11-05-400-801 |
| Removal of the Data Acquisition Units (DAU) | [ G5000 ] [ Global Express ] [ Global XRS ] AMM31-42-01-000-801 |
| Installation of the Data Acquisition Units (DAU) | [ G5000 ] [ Global Express ] [ Global XRS ] AMM31-42-01-400-801 |
| Removal of the Bleed Management Controller | [ G5000 ] [ Global Express ] [ Global XRS ] AMM36-11-33-000-801 |
| Installation of the Bleed Management Controller | [ G5000 ] [ Global Express ] [ Global XRS ] AMM36-11-33-400-801 |
| Access to Active Faults | [ G5000 ] [ Global Express ] [ Global XRS ] AMM45-45-00-970-802 |
| Access to Stored Faults | [ G5000 ] [ Global Express ] [ Global XRS ] AMM45-45-00-970-803 |
| Wire Repair - Maintenance Practices - ALL | [ G5000 ] [ Global Express ] [ Global XRS ] SPM20-12-10-02 |
Troubleshooting Recommendations:
- Using the PMAT, access the Active Faults/Stored Faults as per AMM Tasks.
- Select related CAIMS message below:
- Do the close out.