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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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08/26/19

Message Overview:

Fault Message:

NOSE-GEAR DOOR-UPLK SENSOR DISAGREE

Fault Code:

3230142EL

Associated CAS:

None

Reporting LRU: Nose Gear Door Uplock Proximity Sensor
System Description: 32-20-00
Schematic Diagram: None
Wiring Diagram: None

Fault Description:

Disagree fault is usually caused by mechanical failure. Possible Causes:

  • Sensor rigging
  • Target Rigging
  • Target damage or defect
  • Aircraft structure has incorrect alignment or damage
  • Sensor actuation gap is out of tolerance

Examine senso

Possible Causes:

  • Nose Gear Door Uplock Proximity Sensor (MT15)

Troubleshooting Tips:

Advisory Wire/Service Bulletin: None

Forum Articles/Infoservice/Newsletter: None

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Troubleshooting Recommendations:

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