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Troubleshooting
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Select color for CAS message that you wish to troubleshoot

(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.

For AOG assistance contact:

CRC Montreal (YUL)
Quick Links

Transfer Forward Tank Fuel into Center Tank to...

Reset Unscheduled Fuel Warning

  1. If you know the center transfer pumps will not be operated during subsequent flight and you want to empty the forward tank, add 1000 lbs minimum of fuel in the center tank.
  2. Ensure the wings quantities are less then 93% full.
  3. Operate the Center Transfer Pumps using the APU or External AC power.
  4. On the Fuel Synoptic page, ensure the center transfer pumps are transferring fuel to the wings until the pumps stop automatically.
  5. Using CAIMS System Diagnostic, LRU Test Function, access the "FWD Fuel Tank Gauging Sensor Data" and confirm that there is no fuel in the forward tank.

NOTE: While using the APU, the transfer of fuel from the forward tank could take up to 15 minutes. An option is to do the forward tank fuel transfer during the next flight.

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