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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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07/19/19

Message Overview:

L R/D VALVE OPEN
(Advisory)

DDG Reference: 28-23-01, 28-23-03
Pilot Action (QRH): ADVISORY 8-5
System Description: 28-23-00
Schematic Diagram: 28-23-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram: 28-23-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Fault Description:

Affected Refuel/Defuel valve has failed to close when commanded.

Possible Causes:

  • LH Refuel/Defuel Valve (L3)
  • Fuel Computer (FMQGC) (A47)
  • Junction Box (JB6)
  • APU Battery depleted
  • Associated Wiring

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Quick Links:

Access to Active Faults AMM 45-45-00-970-802 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Access to Stored Faults AMM 45-45-00-970-803 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Troubleshooting Recommendations:

  1. Access CAIMS Active Faults and select displayed message from menu below:

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