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(WARNING)
RED MESSAGE (CAUTION)
AMBER MESSAGE (ADVISORY)
CYAN MESSAGE (STATUS)
WHITE MESSAGE Require immediate crew attention. These messages are accompanied by flashing master warning, triple chime attenson with or without voice message or dedicated tone. Require immediate crew awareness and future crew action may be required in the form of alternate system selection or performance limitation. These message are accompanied by flashing master caution and a single chime. Indicate safe or normal system operation which require crew awareness, over and above the dark cockpit philosophy. Indicate minor failures or reduction in systems capability, which require no crew action.

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07/17/19

Message Overview:

ROLL SPOILERS FAIL
(Caution)

DDG Reference: None
Pilot Action (QRH): ABNORM 8-17
System Description: 27-60-00
Schematic Diagram: 27-60-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram: 27-60-03 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Fault Description:

There is no roll assist for at least two pairs of flight spoilers. On ground, this message indicates all the cases of rotary variable differential transformers (RVDTs) are failed on the two handwheels.

Possible Causes:

  • Flight Control Unit (FCU)
  • Roll Control Input Module (RCIM) Transducer
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin:None

Forum Articles/Infoservice/Newsletter: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).

Quick Links:

Removal of Flight Control Unit AMM 27-61-05-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of Flight Control Unit AMM 27-61-05-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Removal of Roll Control Input Module AMM 27-11-13-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of Roll Control Input Module AMM 27-11-13-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wire Repair SPM 20-12-10 [ Global Express ]  [ G5000 ]  [Global XRS ]

Troubleshooting Recommendations:

  1. Select related CAIMS message below:

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