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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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08/02/24

Message Overview:

PITCH FEEL FAULT
(Advisory)

DDG Reference: None
Pilot Action (QRH): ADVISORY 7-7
System Description: 27-33-00
Schematic Diagram: 27-33-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram: 27-33-01 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Message Description:

  • An FCU channel detects that pitch feel operation is degraded due to loss of airspeed or HST position data.
  • An FCU channel is standby or control is failed.

Possible Causes:

  • Flight Control Unit (FCU)
  • Air Data Computer (ADC)
  • Pitch Feel Actuator
  • Pitch Trim Actuator
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Flight Operation Notifications Manual (FONM):

NOTES:

  • To support a NFF technical investigation please fill out this Questionnaire 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 Micro Air Data Computers AMM 34-11-09-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of Micro Air Data Computers AMM 34-11-09-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Removal of Pitch Trim Actuator AMM 27-41-09-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of Pitch Trim Actuator AMM 27-41-09-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Removal of Pitch Feel Actuator AMM 27-33-05-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of Pitch Feel Actuator AMM 27-33-05-400-801 [ 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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