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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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Quick Links

09/13/19

Message Overview:

Fault Message:

APU SHUT DOWN - FIRE

Fault Code:

4960123APU

Associated CAS:

APU SHUTDOWN
(Advisory)

Reporting LRU: Full Authority Digital Engine Controller (FADEC)
System Description: 49-60-00
Schematic Diagram: 49-61-00 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Wiring Diagram: 49-61-01 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Fault Description:

The Full Authority Digital Engine Controller (FADEC) received one of the indications that follows:

  • A fire from the fire detection and extinguishing system across ARINC.
  • A person pulled the aircraft fire handle in the flight compartment.

This caused the Auxiliary Power Unit (APU) to stop or prevented the start of the APU. This does not show a failure condition for the APU. No fault isolation procedures are necessary.

Possible Causes:

  • Auxiliary Power Unit (APU) Full Authority Digital Engine Controller (FADEC) (A108)

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

Quick Links:

Removal of the Full-Authority Digital Engine-Controller (FADEC) AMM 49-61-01-000-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]
Installation of the Full-Authority Digital Engine-Controller (FADEC) AMM 49-61-01-400-801 [ Global Express ]  [ G5000 ]  [ Global XRS ]

Troubleshooting Recommendations:

None

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