07/17/19
Message Overview:
| DDG Reference: | None |
| Pilot Action (QRH): | ADVISORY 7-7 |
| System Description: | 27-60-00 |
| Schematic Diagram: | 27-60-00 [ Global Express ] [ G5000 ] [ Global XRS ] |
| Wiring Diagram: | 27-60-01 [ Global Express ] [ G5000 ] [ Global XRS ] |
Fault Description:
The spoilers and pitch trim systems do their on-ground self-test, when all hydraulics are on. During the self-test, the spoilers and pitch trim systems do not operate. This will continue for approximately 20 seconds. Troubleshooting is when system is not in test.
Possible Causes:
- Flight Control Unit (FCU)
- Associated Wiring
Troubleshooting Tips:
Advisory Wire/Service Bulletin: None
Forum Articles/Infoservice/Newsletter: None
SFCU NFF Action: To support a NFF technical investigation please fill out this Questionaire and send it to your FSR if you are replacing an Flight Control Unit (FCU).
NOTE: The Flight Control System Reset procedure may be performed in an attempt to clear the fault message.
Quick Links:
| Removal of the Flight Control Unit (FCU) | AMM 27-61-05-000-801 [ Global Express ] [ G5000 ] [ Global XRS ] |
| Installation of the Flight Control Unit (FCU) | AMM 27-61-05-400-801 [ Global Express ] [ G5000 ] [ Global XRS ] |
| Wire Repair | SPM 20-12-10 [ Global Express ] [ G5000 ] [ Global XRS ] |
Troubleshooting Recommendations:
- Using the PMAT, access the Active Faults/Stored Faults as per AMM Tasks.
- Select related CAIMS message below: